Celebrity TV show cameos never get old! For example, remember when Britney Spears played herself in an epic Sabrina the Teenage Witch episode?
Another great cameo was Chris Rock’s guest role as a guidance counselor in the series he co-created and narrated, Everybody Hates Chris.
And Brad Pitt famously appeared on Friends alongside his then-wife, Jennifer Aniston.
So many cameos are entertaining, but these 20 are even more fun to watch knowing that the celebs appeared in TV shows made by their fans or friends.
1.
Frank Sinatra in Who’s the Boss?
2.
Taylor Swift in New Girl
3.
Bob Hope in The Golden Girls
4.
The Beach Boys in Full House
5.
Ed Sheeran in Game of Thrones
6.
Olivia Newton-John in Glee.
7.
Christian Slater in The Office
8.
Jesse McCartney in The Suite Life of Zack & Cody.
9.
Michelle Obama in Black-ish
10.
Jonathan Taylor Thomas in Last Man Standing
11.
Lin-Manuel Miranda in Curb Your Enthusiasm
12.
Dolly Parton in Hannah Montana
13.
Leonardo DiCaprio in Saturday Night Live
14.
Keith Hernandez in Seinfeld
15.
Tupac in A Different World
17.
Kesha in Jane the Virgin
18.
David Bowie in Extras
19.
Bob Dylan in Dharma & Greg
20.
B.J. Novak in The Mindy Project
Which of these celeb TV cameos was your favorite to watch? Let us know in the comments below!