Suggestions by @alexmacleod
471 suggestions

Harold Ramis
as Writer in Monsters vs. Aliens (1989)

Ben Stiller
as Columbus in Zombieland (1989)

Courteney Cox
as 406 in Zombieland (1989)

Matthew Broderick
as Columbus in Zombieland (1989)

Richard Williams
as Director in Flushed Away (1977)

Sting
as J.A.R.V.I.S. in Iron man (1988)

John Hughes
as Director in 10 Things I Hate About You (1989)

Jennifer Aniston
as Elaine Robinson in The Graduate (1997)

Don Bluth
as Director in Chicken Little (1990's)

Dave Foley
as Chicken Little in Chicken Little (1990's)

Elmer Bernstein
as Composer in Zombieland (1989)

Raindrops Keep Fallin' on My Head
as Copyrighted Soundtrack in Spectacular Spider-Man (1986)

Eric Stoltz
as Columbus in Zombieland (1989)

Chicago
as (Power Of Love Performed By) in Back to the Future (1975)

Dan Castellaneta
as The Underminer in The Incredibles (1994)

Charlie Schlatter
as Syndrome in The Incredibles (1994)

Jennifer Aniston
as Pepper Potts in Iron Man (1998)

Will Ferrell
as Bernie in The Incredibles (1994)

Hank Azaria
as Mike in Sing (1996)

Richard Williams
as Director in The Lion King (1974)