We asked the BuzzFeed Community to tell us some of their favorite music video cameos. Here's what they said:
1. Tom Hanks, "I Really Like You" by Carly Rae Jepsen
"He’s so funny and real!" —paigee0082
2. Leonard Nimoy, "The Lazy Song" by Bruno Mars
"Leonard Nimoy is in the alternate official video!" —rschaefer401
3. Kim Kardashian, "Thnks Fr Th Mmrs" by Fall Out Boy
"The music video was released in 2007 and it wasn't 'til years later that I realized it was her!" —frankiet4c5c372f8
4. Sir Ian McKellen, "Listen To The Man" by George Ezra
"It's such a cute and funny video." —claremunster83
5. Kathy Griffin, "The Real Slim Shady" by Eminem
6. Noah Schnapp, "LA Devotee" by Panic! At The Disco
"Noah is an amazing little actor." —m4f24104d1
7. Brandon Routh and Taylor Swift, "Babe" by Sugarland
"I never expected to see Superman and a red-headed Taylor Swift flirt."
8. Gabrielle Union, "Miss Independent" by Ne-Yo
9. Scarlett Johansson, "What Goes Around...Comes Around" by Justin Timberlake
10. Milo Ventimiglia, "Big Girls Don't Cry" by Fergie
"He was giving off the bad boy vibe and he just WORKED in that music video! Love him so much! #teamjess #teamjack" —acfreedman
11. Courteney Cox, "Dancing in the Dark" by Bruce Springsteen
"This was before she was on Friends!" —jayywagnerr
12. Tenacious D, "Learn to Fly" by Foo Fighters
"Both bands have great personalities and Jack Black is absolutely perfect in his role as a flight attendant." —chewbaccakayla
13. Aaron Taylor Johnson, "Überlin" by REM
"Want to smile? Watch Aaron Taylor Johnson’s dope dance moves in REM’s 'Überlin' video. And the squirrel tee? Added bonus!" —jadechow
14. Christopher Walken, "Weapon of Choice" by Fatboy Slim
15. Eva Mendes, "Miami" by Will Smith
—Susan Medina, Facebook
16. Jennifer Lopez, “That’s the Way Love Goes” by Janet Jackson
17. Scott Eastwood, "Wildest Dreams" by Taylor Swift
"When I first saw the video I wondered why the guy looked so familiar and then I remembered he was in The Longest Ride." —lightheart16
18. Megan Fox, "Love the Way You Lie" by Eminem & Rihanna
19. Ben Stiller, "Bad Boy For Life" by Diddy
20. Jake Gyllenhaal and FKA Twigs, "Time to Dance" by The Shoes
"This also happens to be one of the best songs out there, so I recommend you all check it out." —o4a4b10bdd
21. Brie Larson, Anne Hathaway, and Kristen Stewart, "Just One of the Guys" by Jenny Lewis
22. Rupert Grint, "Lego House" by Ed Sheeran
"It's hilarious!" —k432086fbe
23. Channing Tatum, "Beautiful Trauma" by Pink
24. Drew Barrymore, "Drew Barrymore" by SZA
"Even though the song is named after her, it was still such a nice surprise to see her casually walk past SZA." —ooophelia
25. Keanu Reeves, "Rush Rush" by Paula Abdul
26. Kim Kardashian and Chrissy Teigen, "MILF$" by Fergie
"Also Ciara, Alessandra Ambrosio, Gemma Ward, and a bunch of others."
27. Idris Elba, "Lover of the Light" by Mumford and Sons
28. Diddy and Paul Rudd, "Go Kindergarten" by The Lonely Island & Robyn
29. Katie Holmes, "Tongue Tied" by Eve 6
"Way back from 1999!" —samanthav11
30. Hugh Hefner, "Beverly Hills" by Weezer
31. Eddie Murphy, Iman, and Magic Johnson, “Remember The Time” by Michael Jackson
32. Mila Kunis, "Jaded" by Aerosmith
33. Charlie Puth, "Dear Future Husband" by Meghan Trainor
34. Jason Sudeikis, Ed Helms, Will Forte, and Jason Bateman, "Hopeless Wanderer" by Mumford & Sons
"It's my favorite music video of all time." —stephaniea48652886e
35. Tyra Banks, "Black or White" by Michael Jackson
36. John Malkovich and Hugh Laurie, "Walking on Broken Glass" by Annie Lennox
"OMG. Okay! I've loved the song for years and when I saw the video for the first time, I flipped seeing John Malkovich AND Hugh Laurie, but especially Hugh Laurie because I'm such a huge House M.D. fan." —missgem
37. Natalie Dormer, "Someone New" by Hozier
"I'm sure that I'm a gay man, but that music video made me confused for a moment...." —chortlingchode
38. Norman Reedus, "Judas" by Lady Gaga
39. Rachael Leigh Cook, "Dressed to Kill" by New Found Glory
40. Mandy Moore, "Little Things" by Good Charlotte
41. Literally too many celebs to count, "Queenie Eye" by Paul McCartney
"The video for 'Queenie Eye' by Paul McCartney is the QUEEN of celebrity cameos. Featuring some celebs like Johnny Depp, Chris Pine, James Corden, Sean Penn, and of course the queen herself, Meryl Streep." —krystalzoes
42. Charlize Theron, "Crossfire" by Brandon Flowers
—Susan Medina, Facebook
43. Zooey Deschanel, "She’s Got Issues" by The Offspring
—Karen Brantley, Facebook
44. Vince Vaughn, "1979" by The Smashing Pumpkins
—Lee Transue, Facebook
45. Aisha Tyler, Margaret Cho, Eric Stonestreet, Kristen Schaal, and Jack Black, "Tacky" by Weird Al Yankovic
"All kinds of win!" —scottaaronm
46. Various YouTube stars, "Pork and Beans" by Weezer
"In middle school, I would watch YouTube 24/7. When I saw 'Pork and Beans' by Weezer for the first time, I got so excited, and then proceeded to watch the video over and over again, just to point out all of the YouTube personalities in the video. My personal favorite cameos: Chocolate Rain, The Dramatic Chipmunk, Charlie the Unicorn, and the Shoes queen herself, Kelly!" —ebaartman
47. Brendon Urie, “What a Catch, Donnie” by Fall Out Boy
"He also appeared in Fall Out Boy's 'A Little Less Sixteen Candles, A Little More Touch Me.' They're so iconic and it's just nice to see the friendship between the bands." —darbym4abc6723c
48. Jake Gyllenhaal, Samuel L. Jackson, and Ron Howard, "Blame It" by Jamie Foxx
"There are so many others and literally everyone in this video is great." —akimat
49. Robin Williams, "You Make Me Feel..." by Cobra Starship
