1

"Here’s Johnny!" - The Tonight Show Starring Johnny Carson

The Tonight Show is one of the longest-running and most influential programs in television history. The late-night show premiered in 1954, but Johnny Carson took over in 1962 and became the face of the show for three decades. It was Ed McMahon, Carson’s longtime sidekick and announcer, who gave birth to the iconic introduction: "Heeeeeere’s Johnny!" The phrase took hold so firmly in American culture that it was referenced endlessly across other shows and media, most famously parodied to terrifying effect by Jack Nicholson in Stanley Kubrick’s The Shining (1980).

2

"What’chu talkin’ ’bout, Willis?" - Diff’rent Strokes

It’s impossible not to picture Gary Coleman’s face when you hear "What’chu talkin’ ’bout, Willis?" The line, uttered by Arnold (Coleman) to older brother Willis (Todd Bridges), became so famous that it’s still used today to express confusion, even by young people around the world who don’t know it comes from the NBC sitcom Diff’rent Strokes (1978–1985). The catchphrase helped catapult Coleman to international fame, but it was repeated so often that, by the later seasons, he admitted he sometimes refused to say it.

3

"Ayyyyyy!" - Happy Days

Yes, the power of a catchphrase can be so strong that some of the most memorable ones are just one consonant-free syllable. A perfect example is the signature line of Arthur Fonzarelli, A.K.A. Fonzie, or "The Fonz," from Happy Days (1974–1984). Played by Henry Winkler, Fonzie was the coolest guy on TV, so all it took was a leather jacket, a thumbs-up, and an "Ayyyyy!" to make him immortal.

4

"Dy-no-mite!" - Good Times

Actor Jimmie Walker rose to fame playing J.J. Evans on the American sitcom Good Times (1974–1979). His clever and energetic character had a trademark: "Dy-no-mite!", his exclamation of excitement, approval, or surprise. The line became so famous that it appeared everywhere, from T-shirts to posters, and for many viewers, it’s the thing they most remember about the show.

Although the line was undeniably a hit, the actor admitted in later interviews that he wasn’t entirely sure it would take off. Who could have predicted what was coming?

5

"I love it when a plan comes together!"- The A-Team

"I love it when a plan comes together!" was the iconic catchphrase delivered by George Peppard’s character in The A-Team (1983–1987). At the end of many episodes of the action series, Lieutenant Colonel John "Hannibal" Smith would light or just hold his cigar as he delivered the line, signaling that his plans (usually elaborate, risky, and a little over the top) had worked out perfectly. Over time, the phrase became part of popular culture and is still used today whenever everything falls into place.

6

"Book 'em, Danno" - Hawaii Five-O

"Book ’em, Danno" was the iconic line delivered by Jack Lord’s character, Detective Steve McGarrett, to his partner Danny "Danno" Williams (played by James MacArthur) on Hawaii Five-O (1968–1980). The utterance often came at the end of an episode when the bad guy had finally been caught. It became hugely popular and turned into a cultural shorthand for "case closed" in the 1970s.

7

"Lucy, you got some 'splaining to do!"- I Love Lucy

Desi Arnaz and Lucille Ball played the ultimate sitcom couple, Ricky and Lucy Ricardo, on I Love Lucy (1951–1957). Whenever Lucy got caught up in one of her classic schemes or hilarious misunderstandings, Ricky would step in to deliver some version of "Lucy, you got some ‘splaining’ to do!"

Even though the line was never delivered exactly the same way, Ricky would always demand an explanation in similar terms, with variations like "Lucy, something needs ‘splaining’" or "What needs ’splainin’?"

8

"Is that your final answer?" - Who Wants to Be a Millionaire?

Maybe it’s just nostalgia, but it’s hard not to feel the tension when you hear "Is that your final answer?" That classic line from Who Wants to Be a Millionaire? originated with Chris Tarrant, the original host of the British version, which debuted in 1998. But it was Regis Philbin, host of the American version (which premiered in 1999), who helped the phrase achieve worldwide fame.

The question added a moment of suspense, often making contestants second-guess themselves. Over time, its impact went far beyond the game, becoming an indisputable part of the cultural lexicon

9

"Live long and prosper" - Star Trek

You may remember Leonard Nimoy’s voice as Spock delivering his signature "Live long and prosper" in the original Star Trek (1966–1969). As a traditional Vulcan greeting, the line was often paired with the iconic hand gesture, where the fingers split to form a "V" shape. The phrase went on to transcend generations, which makes it even more surprising that it wasn’t part of the original script; it was Nimoy who came up with both the gesture and the phrase for the show.

10

"Norm!" - Cheers

Cheers (1982–1993) is one of those shows that’s hard to forget, and anyone who’s seen it will instantly remember the shout of "Norm!" This was the familiar greeting from the bar’s staff and regulars every time Norm Peterson, played by George Wendt, walked through the door. Norm is one of the few characters to appear in all 275 episodes of the series, so that moment became a beloved and frequent (very frequent) ritual.

1

Blue jay

Image: Mark Olsen

The blue jay is a beautiful bird with –as its name suggests– striking blue plumage. It also has white feather details and a sort of black "collar" on its neck. But it is not just a pretty face; it also has wonderful abilities.

Blue jays are excellent mimics . They can imitate the calls of other birds, especially hawks, in order to frighten and scare away predators. Nature is wise!

In addition, these birds that live in family groups have a great memory . Blue jays have been seen storing nuts far from where they originally found them and then returning to those locations later without much effort.

2

Bald eagle

Image: Mathew Schwartz

As one of America's most iconic symbols, the bald eagle makes an imposing impression just with its presence. It is one of the largest birds in the world, with a wingspan ranging from 6 to 7.5 feet and weighing between 3 and 6.5 pounds.

One of its most outstanding traits is its vision , considered by many experts to be 4 to 5 times sharper than human eyesight. This bird has such precise vision that it can spot its prey from several miles away while flying!

In addition to that, its hunting skills are exceptional. Bald eagles rarely fail to catch a snack, thanks to their large and powerful talons. Their prey can be quite large, as their grip strength can reach 400 pounds per square inch.

3

Pronghorn antelope

Image: David Thielen

Despite its common name, the pronghorn is not an antelope. In fact, it belongs to another family called Antilocapridae , exclusive to North America. Yes, they only exist here!

Pronghorns have several characteristics that make them unique, including their iconic horns . First off, pronghorns shed their horns every year (because who doesn't want to renew their outfit?). And, unlike many other species, it's not just the males that have horns; the females do too.

But here's its best feature: the pronghorn is nothing less than the fastest land animal in America, capable of reaching speeds of over 50 mph. And that's not all; this animal can sustain its speed for very long distances. A true runner!

4

American alligator

Image: Joshua J. Cotten

The American alligator can measure between 13 and 15 feet long and weigh more than 900 pounds, making it one of the largest reptiles in the USA.

But its size is not the only thing that impresses. The American alligator, which inhabits the southeastern United States, has one of the fiercest and most powerful bites in the entire animal kingdom, reaching 2,980 pounds of pressure per square inch. Just picture that destructive power!

Biting so hard must have negative consequences for the teeth, right? True. But this is not a problem for the American alligator, as this reptile has the ability to regenerate its lost teeth more than 50 times in its lifetime!

5

Barn owl

Image: Bob Brewer

The barn owl is one of the several owl species found in America. Its most characteristic feature is its heart-shaped face. This distinctive quality is not only cute, but it also serves a purpose: it directs sound into the bird's ear cavities. The barn owl has exceptional hearing , allowing it to detect the smallest prey in the dark.

On the other hand, one of the most striking features of owls is their ability to rotate their heads about 180 degrees and, in some cases, even more. If you found The Exorcist disturbing, you don't want to watch videos of owls rotating their heads!

6

Wood frog

Image: Richie Bettencourt

The wood frog is a small amphibian native to the northeastern states, famous for the dark markings around its eyes. These markings are like a mask that extends, much like when someone's makeup smudges.

But this frog's appearance is not the only thing that distinguishes it. It also has an incredible skill: the ability to withstand freezing temperatures. And that's not all; during the winter, their bodies can actually freeze solid and then thaw out in the spring without sustaining serious damage. Amazing!

Although it is not Captain America, this ability allows the wood frog to adapt very well to temperatures as low as -10°F for several weeks.

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Flying squirrel

Image: Saori Oya

Have you ever dreamed of flying through the sky like a superhero? Who wouldn't want that? There is a squirrel that has this advantage, which is why it is commonly called the flying squirrel.

Despite its funny name, the flying squirrel doesn't actually fly but glides through the trees. Even so, watching this small mammal deploy a membrane between its limbs to glide with great precision from the heights is impressive. In addition, they can perfectly regulate speed and direction during their ride through the air.

Have you ever seen one of these creatures?

8

Gila monster

Image: David Clode

There is only one venomous lizard in the U.S., and that title goes to the great Gila monster.

This lizard, naturally found in the southwestern regions of our country, has unique abilities that set it apart from other animals. The "monster" in its name is no coincidence: this lizard has a fearsome bite , capable of injecting painful venom. The Gila monster's venom is delivered through grooves in its teeth, something extremely rare for a lizard.

And there's more. This animal can go several months without eating! This is due to its slow metabolism , which allows it to survive even when food is scarce.

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Eastern diamondback rattlesnake

Image: Leah Storme

The eastern diamondback rattlesnake is one of the largest rattlesnakes that inhabit our country, reaching 6 feet in length and weighing around 10 pounds. Its characteristic diamond-shaped pattern on its back is what gives it its iconic name.

Besides having one of the most potent venoms among rattlesnakes, this snake has another important advantage. The diamondback rattlesnake has thermo-detecting pits. But what is that? They are tiny orifices located between its eyes and nose, which allow it to detect the temperature of its warm-blooded prey even in the deepest darkness.

10

American beaver

Image: Tim Umphreys

Beavers are amazing animals. These rodents that inhabit freshwater environments are like the architects of the animal world. They have impressive building skills, with dams being their primary type of construction.

The dams that beavers build with sticks, logs, stones, mud, and other materials from nature are designed to protect their community and lodges. Beavers' lodges are perfectly engineered, featuring underwater entrances that keep them isolated and safe, just like a natural bunker!

They are also excellent swimmers . They have an affinity for water and use it in very creative ways. For example, they slap their flat tails against the water's surface to alert their families when danger is near.

1

Michael Myers from Halloween

Image: norbert velescu

Who better to start this Halloween list than the main villain from Halloween ? John Carpenter’s iconic horror film not only marks the debut role of beloved actress Jamie Lee Curtis, but it also introduced the world to the terrifying Michael Myers , a murderous mental patient with a thirst for blood.

One of Michael’s most terrifying traits is his blank and unfeeling expression, provided by his chilling rubber mask. Interestingly enough, the mask itself probably wouldn’t be as scary on its own; it is a mask of Star Trek actor William Shatner , only painted white and with some traits changed in order to make it scarier.

2

Freddy Krueger from A Nightmare on Elm Street

Image: Enrique Guzmán Egas

The 1984 film A Nightmare on Elm Street is considered by many to be the quintessential slasher horror film of the ’80s, and with good reason: Wes Craven had the genius idea to turn our slumber into one of the scariest environments ever. If, for whatever reason, you feel inclined to thank the character responsible for turning our dreams into nightmares, then you can send your regards to Freddy Krueger.

Freddy’s look is definitely unforgettable: Who can overlook that stripped sweater, black fedora, and, perhaps more menacing, that sinister-looking bladed glove? This killer’s menacing image certainly sent shivers down our spines and made most of us dread going to bed.

3

Jason Vorhees from Friday the 13th

Image: Justin Campbell

Michael Myers is not the only masked menace to make it onto this list! Jason Vorhees made his first appearance in the 1980 slasher Friday the 13th , which depicted a group of campers meeting their end at Jason’s hands in the fictional Camp Crystal Lake. This towering, murderous revenant hunts teenagers at night, armed with his trusted machete and his now-iconic hockey mask.

Jason has appeared in many different films, including an entire franchise reboot in 2009. Not only that, a 2003 film pitted him against another king of the slasher genre, Freddy Krueger. Without spoiling the ending, we can honestly say that both of these horror giants prove their mettle.

4

The Thing from The Thing

Image: Robert Haverly

Don’t let this slightly vague name fool you: The Thing is one of the scariest horror characters in history. John Carpenter’s 1982 masterpiece introduced the world to this mysterious alien creature, able to shapeshift into any object imaginable.

What’s probably most terrifying about this shadowy being is that we never truly see its true form; therefore, this alien can be as terrifying as our imaginations allow it to be. However, don’t let this statement imply that we are discrediting Carpenter’s groundbreaking visual effects, as anyone who has seen any of his amazing creations can testify.

5

The Fly from The Fly

Image: Pedro Miguel Aires

Who knew that a little housefly could be so terrifying? While the original 1958 film is incredibly advanced for its time, David Cronenberg’s 1986 rendition of The Fly left an indelible mark on an entire generation with its uncanny special effects and chilling story.

In this film, Jeff Goldblum plays Seth Brundle, an eccentric scientist whose DNA gets fused with that of a fly after an experiment goes wrong. The resulting hybrid monster’s appearance is truly a remarkable tribute to the talent of this film’s makeup department, which earned them a well-deserved Academy Award.

6

Rachel McNeil from The Exorcist

Image: Kelly Sikkema

Many consider The Exorcist to be the best horror film ever made, and with good reason: not only is it bone-chilling, but it is also a wonderfully crafted film that has led it to be selected by the U.S. National Film Registry for preservation.

A big part of what made this film so incredibly terrifying was the contrast between the sweet and innocent 12-year-old Regan McNeil (wonderfully portrayed by Linda Blair) and the dark demon that possesses her. Legendary Swedish actor Max von Sydow also shines in this film, playing the titular exorcist, Father Lankester Merrin.

7

Chucky from Child’s Play

Image: Erik Mclean

This is a toy you don’t want to see lying around your house! Directed by Tom Holland, the 1988 slasher film Child’s Play features Chucky , a seemingly harmless doll possessed by the soul of a serial killer. While this might not seem particularly menacing, Academy-nominated actor Brad Dourif’s portrayal of this plastic killer truly terrified an entire generation.

The first movie was such a success that it spawned an entire franchise that’s still relevant today, with a TV series premiering in 2021. However, most fans agree that no film will ever surpass the original Child’s Play , an undisputed gem of the slasher genre.

8

The Ghostface Killer from Scream

Image: Nik

Speaking of the slasher genre, we would be remiss if we didn’t include Wes Craven’s iconic 1996 film Scream . This movie is not only terrifying, but it is also a true love letter to the entire genre: In fact, one of the first deaths in the film occurs after a character gets a question about horror trivia wrong.

A huge part of what made Scream so frightening is its antagonist. The Ghostface Killer’s main strength is that he is not a supernatural creature by any definition of the word. Not only that, this mysterious character’s presence adds a layer of intrigue to the film, as the reveal of his true identity becomes a definitive turning point in this masterpiece.

9

Pennywise from It

Image: Nong

Much like the monster from The Thing , the audience never witnesses the true form of this chilling Eldritch monster. However, the main antagonist of Stephen King’s classic novel It often dons the disguise of Pennywise, a scary clown hell-bent on terrifying the town of Derry, Maine.

To date, Pennywise has been portrayed on the big screen on two separate occasions: first by Tim Curry in the 1990 miniseries and later by Swedish actor Bill Skarsgård in the 2017 film adaptation and its 2019 sequel. In both cases, these actors were able to bring a fascinating layer of horror to a colorful figure usually associated with making people smile.

10

The Shark from Jaws

Image: Marcelo Cidrack

Granted, calling Steven Spielberg’s Jaws a horror film is probably not entirely accurate. However, we can comfortably state that the shark antagonist of this 1975 thriller truly terrified moviegoers around the world.

It is pretty hard to state the impact that this shark had, suffice to say, people at the time were incredibly scared to go back into the water due to this movie. Fun fact: Did you know that the shark has a name? Well, a nickname at least: it was called "Bruce" by the film crew, after the name of Spielberg’s lawyer.