Suggestions by @nephelodeon

Tracey Walter

as Sweet Eddy in The Mask (1984)

Philip Michael Thomas

as Freeze in The Mask (1984)

William Atherton

as Mr. Dickey in The Mask (1984)

Christopher McDonald

as Dorian Tyrell in The Mask (1984)

Jon Bernthal

as The Punisher in The Punisher Kills The Marvel Universe

Reginald VelJohnson

as Mitchell Tilton in The Mask (1984)

Carol Burnett

as Mrs. Peenman in The Mask (1984)

John Goodman

as Murray in The Mask (1984)

Dan Aykroyd

as Detective Doyle in The Mask (1984)

Chevy Chase

as Dr. Arthur Neuman in The Mask (1984)

Jim Belushi

as Charlie Schumaker in The Mask (1984)

Robert De Niro

as Niko in The Mask (1984)

Michael Douglas

as Lt. Mitch Kellaway in The Mask (1984)

Kathleen Turner

as Peggy Brandt in The Mask (1984)

Robin Williams

as Stanley Ipkiss in The Mask (1984)

Lin-Manuel Miranda

as Gizmoduck in Darkwing duck

Chris Diamantopoulos

as Drake mallard/ darkwing duck in Darkwing duck

Russi Taylor

as Spike in My Little Pony: Friendship is Magic (1990's)

Mr. Lawrence

as Snails in My Little Pony: Friendship is Magic (1990's)

Carlos Alazraqui

as Snips in My Little Pony: Friendship is Magic (1990's)