Dolly Parton was a ( understood ) manufacturer onBuffy the Vampire Slayer .

1.Legendary composer John Williams' son,Joseph Williams, is an accomplished musician himself. Joseph provided the singing voice of adult Simba inThe Lion King(1994). He also sang vocals for the iconic theme song forDisney’s Adventures of the Gummi Bears.

2.InSaturday NightFever,John Travoltais NOT in the very first shot as Tony. In the opening credits, the first time we see Tony, he walks up to a shop window, holds his foot up to a shoe in the window, and bounces along to the iconic “Stayin' Alive” beat. But this was not John Travolta, it was actually his stand-in, Jeff Zinn.

According to aNew YorkTimes article from 1983, “It was Mr. Zinn’s feet and legs, in disco boots and jeans, that walked into the camera during the memorable 1977 opening credits forSaturday Night Fever,' to the music of ‘Stayin’ Alive.' That was along 86th Street in Bay Ridge, during Mr. Zinn’s 11 weeks as the star’s double and stand-in.”

3.Mark Ruffalo’s brother,Scott Ruffalo, was found inside his home with a gunshot wound to the head in 2008. Initially, a woman named Shaha Mishaal Adham claimed that Scott had “shot himself accidentally” during a game of Russian Roulette. However, the L.A. coroner ruled Scott’s death a homicide, saying the gun was fired from a 45-degree angle above and in front of Scott’s head. The case remains unsolved.

4.Melanie Griffith grew up as a teenager with pet lions. The lions actually belonged to Melanie’s mother, actress Tippi Hedren (pictured below), who still has many of them today! According toW magazine, “Hedren lived with exotic felines in her home, right alongside her husband and kids, in the ’70s. She began rescuing them in 1972, and in 1983 founded theRoar Foundation, the mission of which ‘is to educate the public about the dangers of private ownership of exotic animals.'” Hedren eventually said in a memoir that it was “stupid beyond belief” to let the big cats “roam free around the house.” Today, the big cats all live in “huge compounds” according to granddaughterDakota Johnson.

5.Brad Pitt voluntarily had pieces of his front teeth chipped off for his role inFight Club.

According toEntertainment Weekly, Brad Pitt had “undertaken a decidedly unsexy form of method acting by voluntarily chipping out pieces of his front teeth.” He apparently visited a dentist to have the work done. “Brad’s willing to go to great lengths for a character,” said Pitt’s publicist, Cindy Guagenti, at the time.

6.Suzanne Somerswas fired fromThree’s Companyfor asking for equal pay with her male costar, John Ritter, who was earning five times her salary.

According toPeople, “In 1980, after four seasons on ABC’s Emmy-winning comedy series, the 73-year-old actress and entrepreneur was fired after she asked for a pay hike from $30,000 an episode to $150,000 an episode, which was on par with her male costar, John Ritter. The show’s response was, ‘Who do you think you are? John Ritter is the star,’ said Somers.” Somers, who played Chrissy on the show, was replaced by Jenilee Harrison in the role of “Cindy,” Chrissy’s cousin.

7.Michael Jackson did not invent the Moonwalk.

According toABC News, “Professional dancer Derek ‘Cooley’ Jaxson says he was one of the people who showed Jackson how to do the ‘moonwalk,’ which he said was based on a different move called ‘the backslide.'”

In fact, here’s footage ofBill Bailey(who’s frequently credited with originating the move) doing “the backslide” way back in 1955:

8.Dolly Parton was a (silent) producer onBuffy the Vampire Slayer.

According toToday, “Parton founded Sandollar Entertainment with her friend and business partner, Sandy Gallin, in 1986. The production company is listed as the producer ofBuffy the Vampire Slayer[on] IMDb. Sandollar Entertainment also worked on the original 1992Buffy the Vampire Slayer movie.”

Also, fun fact, “Later, when Parton learned that (then-executive producer) Gail Berman had been given less royalties fromBuffy the Vampire Slayerthan her male counterparts, Parton invited her to lunch and handed her a check to make sure she was paid equally, Berman told theNew York Timesin 2016.”

9.Before he was famous, Steve Martin went on the game showThe Dating Gameand actually won three times.

Prior to his groundbreaking comedy career, Martin was a writer for the showThe Smothers Brothers Comedy Hourin the late 1960s. In an interview withLos Angeles Magazinehe said, “While I was on that show, I was a contestant onThe Dating Gamethree times. I got picked three times. Three for three. I won a trip to see Wayne Newton perform at Melodyland, I won a trip to Tijuana to the bullfights, and then the big one was I won a trip to Portofino, Italy, with Deana Martin, Dean Martin’s daughter.”

10.Frances McDormand was actually born Cynthia Ann Smith.

According to theNew York Times, McDormand was adopted at 1 years old, by Noreen and Vernon McDormand. Vernon was a pastor and McDormand’s birth mother was “as far as anyone knows” a young woman in his parish. The Vernons changed McDormand’s name from Cynthia to Frances.

11.Mick Jaggersings uncredited backing vocals in Carly Simon’s iconic 1972 hit “You’re So Vain.”

According toEntertainment Weekly, “Jagger contributed uncredited backing vocals to Simon’s 1972 hit ‘You’re So Vain.’ In her 2015 memoirBoys in the Trees, Simon revealed that the two had actually recorded another song the same day as their ‘You’re So Vain’ session.” That “long lost” duet was recently unearthed and, according to theAssociated Press, was called “Fragile.”

Listen to"You’re So Vain" hereto see if you can audibly spot Jagger’s voice (once you hear it, you can’t unhear it!):

12.Jim Carreywas the first actor to have three films go straight to No. 1 in the same year.

The year was1994and the films released wereThe Mask,Ace Ventura: Pet Detective, andDumb & Dumber, over an 11-month span.

13.Famous radio personality,Casey Kasem, was the original voice of Shaggy onScooby-Doo Where Are You!from 1969–1995. He was also a vegan and quit the show in 1995 when asked to voice Shaggy for a Burger King commercial.

According to Business Insider, “In 1995, he was asked toportray Shaggyin a Burger King commercial. Kasem was not impressed. Refusing to promote a brand that sold hamburgers, he not only wouldn’t do the commercial, but he walked out on the show entirely and a role he’d been playing for decades.” Kasem eventually returned to the show in2002but only after the show’s producers agreed to make Shaggy a vegan.

14.Although he’s best known as an action movie star, Bruce Willis actually had a brief career as a musician.

The Return of Brunowas Willis’s debut studio album, released by Motown Records in 1987.Check out this videoof Bruce singing live in concert:

15.James Cameronalmost madeJurassic Park, and his version would have been A LOT darker.

In an interview withThe Huffington Post UK, Cameron said, “I tried to buy the book rights and he [Steven Spielberg] beat me to it by a few hours. But when I saw the film, I realized that I was not the right person to make the film, he was. Because he made a dinosaur movie for kids, and mine would have been aliens with dinosaurs, and that wouldn’t have been fair. Dinosaurs are for 8-year-olds. We can all enjoy it, too, but kids get dinosaurs and they should not have been excluded for that. His sensibility was right for that film, I’d have gone further, nastier, much nastier.”

16.Famous 1920s jazz pianistFats Wallerwas kidnapped by Chicago gangsters for Al Capone’s birthday party.

According to theIndependent, Waller had left his native New York to play in Chicago for a few gigs. The account said, “One evening Fats felt a revolver poked into his stomach. He found himself bullied into a black limousine and heard the driver ordered to East Cicero. [They arrived] at a fancy saloon and he was merely pushed toward a piano and told to play. He played. [There was] applause from a beefy man with an unmistakable scar. Al Capone was having a birthday, and he, Fats, was a present from ‘the boys.'”

17.Laurence Fishburne was just 14 years old when he started work onApocalypse Nowin 1979. He had lied about his age to land the part.

Fishburne’s character Tyrone “Mr. Clean” Miller, is actually 17 years old in the film. However, according toScreenrant, “Fishburne toldCBCthat he lied about his age in his interview for the part, telling Coppola that he was 16 years old when he was actually two years younger.” To be fair, the film tookover two yearsto make, so by the time his work was done, Fishburne was finally his character’s age.

18.This impressive basketball shot Sigourney Weaver makes inAlien Resurrectionwas real, not CGI.

According toDen of Geek, Weaver had practiced and trained for two weeks with then-basketball star Nigel Miguel. She wrote in a journal at the time, “By the time we are ready to shoot, my average on the shot [was] one basket for every six tries.” On the day, however, director Jean-Pierre Jeunet decided he wanted the shot to happen much further away and said if she couldn’t make it they’d fix it with visual effects. After a few missed shots and more practices, Weaver finally made the shot. Jeunet, however, lamented, “The ball left the frame. So everyone will think we tricked it, even though we didn’t.”

19.Tom Cruise’s first cousin is actor William Mapother, aka Ethan fromLost.

Tom’s birth name is Thomas Cruise Mapother IV. According toEntertainment Weekly, their fathers were brothers.

20.Iconic actor Tommy Lee Jones and former US Vice President (and one-time Presidential candidate), Al Gore were roommates in college, and at Harvard, no less.

In 2000, after winning the Democratic primary for President, Goresaidat the DNC convention, “Al Gore has been one of my closest friends since the day we met on the first day of college 35 years ago.”

21.And finally, this is really random, and something you may have never noticed in all these years, butBob Rosswas actually missing a finger (on his palette hand/left hand).

According toGood Housekeeping, “As a teen, while working as a carpenter with his father, his left index finger was a casualty of the job. But, since he held the palette with his left hand to paint, you need to look closely to spot it.”

Two men side by side: one with glasses and a beard; the other singing, wearing a hat and cross necklace. An image of a lion is inset

Split image: Top shows a rail track with "JOHN TRAVOLTA" text; bottom focuses on a shoe with "NOT John Travolta" label and yellow arrow

Two people hugging at an event. One wears a suit, the other a casual T-shirt. Smiling, friendly atmosphere

Person sitting on a couch reading, surrounded by two tigers and a lioness, inside a room with tribal masks and large windows

A man looks closely at the camera with a tense expression, while others in the background wear surgical masks

Three people together, smiling. One woman wears a floral blouse, the man wears a checkered shirt, and the other woman has voluminous hair

Three people in a living room set from a 1970s TV show. One wears a nightgown, another a sporty shirt, and the third wears pajamas with a pattern

A performer is dancing on stage in three frames, wearing a sequined jacket, black pants, and loafers with white socks

A performer energetically tap dances in a vintage setting, accompanied by a jazz band in the background

Two side-by-side images: Person on left in a lace-accented outfit; person on right with straight hair and a sleeveless top

Two people seated at a table, one with voluminous hair and a sparkling dress, the other in a dark suit, both smiling and engaged in conversation

A man with short hair smiles on a 1970s TV show set. Text on the screen reads: "Steve Martin (The wild and crazy guy)."

A person with curly hair is wearing a suit and patterned tie, looking towards the camera with a neutral expression

Two people in a split image, both in black-and-white. One has shaggy hair; the other is singing with an animated expression

Three images of a person in different movie roles: wearing a yellow suit and hat, talking on a phone, and in an orange tuxedo and top hat

Person poses with a life-sized Scooby-Doo character, smiling and pointing at the camera. They're in a dimly lit, possibly outdoor setting

Album cover showing Bruce Willis titled "The Return of Bruno," featuring his photo and stylized text

Person holding a microphone on stage, mid-performance, wearing a dark shirt

Person in vintage attire, wearing a bowler hat, smiling while playing a piano

A person with sunglasses and a headband holds a weapon, looking out over a calm river, surrounded by trees

Person holding a basketball, preparing to shoot in a futuristic indoor court with others in the background. Lighting is dramatic

Two people are smiling at separate red carpet events, each wearing a suit jacket and shirt

Two men in suits smile at an event. A poster is partially visible in the background

Left: Person smiling while holding a decorative item. Right: Close-up of a small bird in hands