as Man / EPA Driver (voice)
as Mac Designer
as Dirk Smith
as Pancake House Waiter
as Charlie
as Bill Cobbs
as Scotty
as Gordy
as Homer
as Howell Huser (voice)
as Attendant (voice)
as Bum #1 / Jetskier #3 (voice)
as Additional Voices (voice)
as Rick (voice)
as Caleb (voice)
as Psychologist #2 (voice)
as Interviewer (voice)
as Groundhog / Egyptian / Guard #2 / Crowd (voice)
as Stage Manager (voice)
as Happy Little Elf #2 (voice)
as Wolf 1 (voice)
as I'm afraid (voice)
as Spooked Soldier / Legs (voice)
as Groundskeeper Seamus (voice)
as Wrestling Announcer / 'We broke even!' (voice)
as Man (voice)
as Master of Ceremonies (voice)
as (voice)
as Citizen Worker / Editor / Partygoer (voice)
as Poet Writers (voice)
as Mr. Monopoly / Woody Allen (voice)
as Delivery Man (voice)
as New England Church Members (voice)
as Cap'n Crunch / Trix Rabbit (voice)
as Garbage Man (voice)
as Legs (voice)
as Writer #1 / Writer #3 (voice)
as Prisoners / Burns' First Cellmate (voice)
as Recovering Cowboy (voice)
as English Soldier #4 (voice)
as Anthro Lecturer (voice)
as Kevin (voice)
as Angelo (voice)
as Bacon Truck Driver (voice)
as Ribhead #4 (voice)
as Bachelor #2 / Smithers' Friend #2 / Hairdresser (voice)
as Cookie (voice)
as Hobo / Additional Voices (voice)
as Uncle Tyrone / Oliver / Additional Voices (voice)
as Christian Carrot Theater Announcer / Additional Voices (voice)
as State Comptroller Atkins (voice)
as Snowman (voice)
as Home Plate (voice)
as Mexicans (voice)
as Zombie Nurse / Sergeant (voice)
as Ameron
as Ollie Sachs
as Larr
as Dr. Krepp
as Aaron Furney
as Dominick
as Ted Beeman (segment "Kirby")
as Boy #1
as Kenny
as Male Student
as Scientist
as Rick
as Punk #3