It's hard to believe Homer and Marge have been on the air since 1989. And in all those years, "The Simpsons" has hosted a slew of celebrity guests. Take this quiz to see if you can name the stars that have shared the screen with the Simpson family.
He may be the most famous guest star on "The Simpsons" in his recurring role as Sideshow Bob.
This actor didn't play an actual character, but his unforgettable voice was an integral part of the show's version of the poem "The Raven."
James Earl Jones
This funny man voiced life coach Colby Krause.
Homer had a half brother, Herbert Powell, voiced by this Hollywood superstar.
This co-host of the daytime talk show "The Talk" played Bart's one-time love interest Laura.
One of the show's biggest celebrities appeared in the third season premiere under the pseudonym John Jay Smith. Who was it?
This "Saturday Night Live" alum has voiced several characters over the years, including Artie Ziff, Mr. Seckofsky and Professor Lombardo.
What guest appearance has"Simpsons" creator Matt Groening said is his favorite?
the cast of "Cheers"
What NASA astronaut plays himself and goes to space with Homer in the episode "Deep Space Homer"?
World-renowned physicist Stephen Hawking has appeared as himself in how many "Simpsons" episodes to date?
This famous country singer plays the voice of the SUV Canyenero in "The Last Temptation of Krust" episode.
Hank Williams Jr.
You may remember this late actor voicing roles such as Troy McClure.
What actor voiced the role of MacArthur Parker, Troy McClure's agent?
What guest star said, "Aren’t we forgetting something, Marge? You were down $5,200."
What bands do NOT make an appearance and tour with Homer on the episode "Homerpalooza"?
Peter Frampton and Smashing Pumpkins
Cypress Hill and Sonic Youth
AC/DC and Kid Rock
Members of what huge rock band played themselves in the third season of "The Simpsons," setting a precedent for many other musical performers and bands.
The Rolling Stones
What British rock band makes an appearance in the 250th episode of "The Simpsons"?
Who voiced Maggie's first word, "daddy," in the 1992 episode "Lisa's First Word"?
Who teaches Lisa it's OK to be a vegetarian in the 1995 episode "Lisa the Vegetarian"?
Paul and Linda McCartney
Which late-night TV host appeared as himself in "Bart Gets Famous" and also wrote the critically acclaimed episode "Marge vs. the Monorail"?
What actor has made the most guest appearances on "The Simpsons"?
In the season four episode "Krusty Gets Kancelled," who performs a duet with Krusty?
Who did Hollywood A-lister Meryl Streep played on "The Simpsons"?
Besides Elizabeth Taylor, what other actress has voiced Maggie Simpson?
What "American Idol" cast members were once guests on the show?
Ellen DeGeneres, Randy Jackson and Ryan Seacrest
Randy Jackson, Simon Cowell and Jennifer Lopez
Randy Jackson, Simon Cowell and Paula Abdul
This former "Friends" star voices Alex Whitney, the fashion-forward new kid at Springfield Elementary.
In his first appearance on "The Simpsons," this funny man plays a reality TV star who becomes obsessed with Marge when they appear in a "Wife Swap"-style show.
What TV FBI agent(s) appear on the show in 1997 as themselves to investigate Homer's apparent encounter with aliens?
Elliot Stabler and Olivia Benson
Dana Scully and Fox Mulder
What actress plays Homer's mom, Mona?
"The Simpsons" still holds the Guinness World Record for having the most guest stars featured in a TV series. How many has the show hosted?