Suggestions by @godzilla26

Mae Whitman

as Amity Blight in Smg4: A Wonderful Day For Ice Cream

Jon Barnard

as Garfield in Smg4: A Wonderful Day For Ice Cream

Bill Murray

as Garfield in Smg4: A Wonderful Day For Ice Cream

Lorenzo Music

as Garfield in Smg4: A Wonderful Day For Ice Cream

Frank Welker

as Garfield in Smg4: A Wonderful Day For Ice Cream

Neil Fanning

as Scooby-Doo in Smg4: A Wonderful Day For Ice Cream

Scott Innes

as Scooby-Doo in Smg4: A Wonderful Day For Ice Cream

Don Messick

as Scooby-Doo in Smg4: A Wonderful Day For Ice Cream

Frank Welker

as Scooby-Doo in Smg4: A Wonderful Day For Ice Cream

Erica Lindbeck

as Melissa Duck in Smg4: A Wonderful Day For Ice Cream

Elsie Lovelock

as Melissa Duck in Smg4: A Wonderful Day For Ice Cream

Amber Lee Connors

as Melissa Duck in Smg4: A Wonderful Day For Ice Cream

Kira Buckland

as Melissa Duck in Smg4: A Wonderful Day For Ice Cream

Sarah Wiedenheft

as Melissa Duck in Smg4: A Wonderful Day For Ice Cream

Greg Burson

as Daffy Duck in Smg4: A Wonderful Day For Ice Cream

Jeff Bennett

as Daffy Duck in Smg4: A Wonderful Day For Ice Cream

Dee Bradley Baker

as Daffy Duck in Smg4: A Wonderful Day For Ice Cream

Joe Alaskey

as Daffy Duck in Smg4: A Wonderful Day For Ice Cream

Mel Blanc

as Daffy Duck in Smg4: A Wonderful Day For Ice Cream

Jeff Bergman

as Daffy Duck in Smg4: A Wonderful Day For Ice Cream