1 Weird Al (Adventure Time, Gravity Falls, Wander Over Yonder, My Little Pony:FiM)
Alfred Matthew "Weird Al" Yankovic is an American singer, songwriter, parodist, record producer, satirist, actor, voice actor, music video director, film producer, and author.
2 Gene Simmons (Fairly OddParents)
Chaim Witz, known professionally by his stage name Gene Simmons, is an Israeli-American musician, singer, songwriter, record producer, entrepreneur, actor and television personality.
3 Nicki Minaj (Steven Universe)
Nicki Minaj is a Trinidadian American rapper/pop music artist. Nicki is most known for songs like "Anaconda", "Only", "Truffle Butter", "Super Bass" and "Stupid Hoe" . Her real name is Onika Tanya Maraj. She was born on December 8, 1982 in Saint James Trinidad and Tobago. ...read more.
Another reason why I'll never take Steven Universe seriously. - phillysports
4 Aimee Mann (Steven Universe)
5 Coolio (Gravity Falls)
Artis Leon Ivey Jr., known professionally as Coolio, is an American musician, rapper, chef, actor, and record producer. Coolio achieved mainstream success in the mid to late 1990s with his albums It Takes a Thief, Gangsta's Paradise, and My Soul.
6 Patrick Stump (Star vs. the Forces of Evil)
Patrick Martin Stumph, known professionally as Patrick Vaughn Stump, is an American singer, songwriter, musician, record producer, actor and music critic, best known as the lead vocalist, guitarist, pianist and composer of Fall Out Boy, an American rock band from Wilmette, Illinois.
7 Henry Rollins (Adventure Time)
8 Tyler the Creator (Regular Show)
Tyler Gregory Okonma (born March 6, 1991), better known by his stage name Tyler, The Creator, is an American rapper, record producer, and music video director.
9 Childish Gambino (Adventure Time, Regular Show)
Donald McKinley Glover Jr. is an American actor, comedian, writer, director, rapper, and DJ. He performs music under the stage name Childish Gambino and as a DJ under the name mcDJ.
10 Snoop Dogg (Sanjay and Craig)
Cordozar Calvin Broadus Jr., (born, October 20, 1971) known professionally as Snoop Dogg, is an American rapper, actor, record producer, and television personality from Long Beach, California.
I hate the show, I just couldn't think of anyone else. - 445956
11 Dave Mustaine (Duck Dodgers)
David Scott "Dave" Mustaine (born September 13, 1961) is an American musician, singer, songwriter, actor and author. Mustaine is best known as a pioneer in Thrash Metal, being the former lead guitarist of Metallica before his dismissal in 1983, leading to finding and becoming the front man of his own ...read more.
12 Paul Williams (Dexter's Laboratory, Batman: The Animated Series)
And Adventure Time - 445956
13 Paul McCartney (The Simpsons)
Sir James Paul McCartney is an English singer-songwriter, multi-instrumentalist, and composer . With John Lennon, George Harrison, and Ringo Starr, he gained worldwide fame with the rock band the Beatles, one of the most popular and influential groups in the history of pop and rock music .
14 Michael Jackson (The Simpsons)
Michael Joseph Jackson was an American singer, dancer, and songwriter born on August 29, 1958 in Gary, Indiana and passed away on June 25, 2009. He donated (at least) a remarkable 500,000,000 dollars to charity. Michael is also known as The King of Pop (a title given to him by Elizabeth Taylor) or under ...read more.
Let's not forget this - Martinglez
15 David Bowie (SpongeBob SquarePants)
David Robert Jones (January 8, 1947 - January 10, 2016) was an English singer born in London, the son of a fundraiser and a waitress. He is credited for his experimental and creative musical discography which has won praise and accolades for many critics and fans. ...read more.
16 James Hetfield (Dave the Barbarian, The Simpsons)
James Alan Hetfield was born on August 3, 1963. He is an American musician, singer and songwriter known for being the co-founder, lead vocalist, rhythm guitarist and main songwriter for the American heavy metal band Metallica.
17 Rob Halford (The Simpsons)
Robert John Arthur "Rob" Halford is an English singer and songwriter, who is best known as the lead vocalist for the Grammy Award-winning heavy metal band Judas Priest and famed for his powerful wide ranging operatic voice.
18 Lars Ulrich (Dave the Barbarian, The Simpsons)
Lars Ulrich is a Danish drummer and one of the founding members of the American thrash metal band Metallica.
19 King Diamond (Metalocalypse)
Kim Bendix Petersen, better known by his stage name King Diamond, is a Danish heavy metal musician. He is known for his extensive vocal range, usually sung in falsetto. King Diamond was originally known as the vocalist for Mercyful Fate, but has become notorious for his horror themed Concept albums ...read more.
20 Ozzy Osbourne (South Park, Gnomeo & Juliet, Fish Hooks, Bubble Guppies)
John Michael "Ozzy" Osbourne was born on December 3, 1948. He is also known as ''The Prince of Darkness''. Ozzy is an English singer, songwriter, and television personality. He rose to prominence in the early 1970s as the lead vocalist of the band Black Sabbath. Osbourne was fired from Black Sabbath ...read more.
I will never forgive him for doing Fish Hooks.
21 Johnny Cash (The Simpsons)
John R. "Johnny" Cash (1932-2003) was an American singer-songwriter, guitarist, actor, and author, who was widely considered one of the most influential musicians of the 20th century and one of the best-selling music artists of all time, having sold more than 90 million records worldwide. He died of ...read more.
22 Waylon Jennings (Family Guy)
23 Angela Gossow (Metalocalypse)
Angela Nathalie Gossow is a German vocalist, best known as the former lead vocalist for the Swedish melodic death metal band Arch Enemy.
24 George Corpsegrinder Fisher (Metalocalypse)
25 Dee Snider (SpongeBob SquarePants)
Daniel "Dee" Snider is an American singer-songwriter, screenwriter, radio personality, and actor. Snider came to prominence in the early 1980s as lead singer of the heavy metal band Twisted Sister. He was ranked 83 in the Hit Parader's Top 100 Metal Vocalists of All Time.
26 Biz Markie (SpongeBob SquarePants)
And Adventure Time - 445956
27 Ace Frehley (Family Guy)
Paul Daniel "Ace" Frehley is an American musician, singer and songwriter best known as the former lead guitarist and founding member of the rock band Kiss.
28 Charlie Daniels (King of the Hill)
29 Jonathan Davis (South Park)
Jonathan Howsmon Davis, also known as JD and JDevil, is an American musician best known as the leading vocalist and frontman of the nu metal band Korn.
30 Justin Bieber (The Simpsons)
Justin Drew Bieber (born March 1, 1994) is a Canadian singer, songwriter, and record producer. He currently resides in Ontario, Canada and is Christian. He is the son of author Pattie Mallette. ...read more.
31 Tom Petty (King of the Hill, the Simpsons)
Played Elroy "Lucky" Kleinschmidt on King of the Hill and appeared in How I Spent My Strummer Vacation. - Gg2000
32 Bowling for Soup (Phineas and Ferb)
Appeared in the Quantum Boogaloo episode. Kind of a big deal for their fans because they did the original theme song. - Gg2000
33 Korn (South Park)
Korn is an American Nu-Metal band from Bakersfield, California, formed in 1993. The band's current lineup includes founding members Jonathan Davis, James "Munky" Shaffer, Brian "Head" Welch, and Reginald "Fieldy" Arvizu, with the addition of Ray Luzier, who replaced the band's original member, David ...read more.