Suggestions by @batboy1999

Frank Oz

as Minion in Megamind (1990)

Jerry Rees

as Director in Megamind (1990)

Clint Eastwood

as Tony D'Amato in Any Given Sunday (1989)

Meg Ryan

as Christina Pagniacci in Any Given Sunday (1989)

Eddie Murphy

as Willie "Steamin" Beamen in Any Given Sunday (1989)

Sally Field

as Roxanne Ritchi in Megamind (1990)

John Candy

as Tighten/Hal Stewart in Megamind (1990)

Jason Alexander

as Tighten/Hal Stewart in Megamind (1990)

Christopher Guest

as Bernard in Megamind (1990)

Harold Ramis

as Bernard in Megamind (1990)

John Witherspoon

as Ray in The Princess and the Frog (1999)

Randy Newman

as Composer in The Princess and the Frog (1999)

Phylicia Rashād

as Eudora in The Princess and the Frog (1999)

Brian Dennehy

as Eli "Big Daddy" La Bouff in The Princess and the Frog (1999)

Kevin Michael Richardson

as Louis in The Princess and the Frog (1999)

Benny the Cab

as Joey Mazzarino in What characters would you like to hear voice actors voice?

John Hughes

as Writer in Clueless (1985)

John Hughes

as Director in Clueless (1985)

Howard Deutch

as Director in Clueless (1985)

Todd Bridges

as Murray Duvall in Clueless (1985)