as Man / EPA Driver (voice)
as Mac Designer
as Homer
as Charlie
as Dirk Smith
as Pancake House Waiter
as Gordy
as Scotty
as Scott Carroll
as Bill Cobbs
as Howell Huser (voice)
as Attendant (voice)
as Bum #1 / Jetskier #3 (voice)
as Additional Voices (voice)
as Rick (voice)
as Psychologist #2 (voice)
as Interviewer (voice)
as Caleb (voice)
as Stage Manager (voice)
as Happy Little Elf #2 (voice)
as Groundhog / Egyptian / Guard #2 / Crowd (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 Ollie Sachs
as Ameron
as Larr
as Aaron Furney
as Dr. Krepp
as Boy #1
as Kenny
as Male Student
as Rick
as Dominick
as Ted Beeman (segment "Kirby")
as Hazmat Team Doctor
as Punk #3
as Scientist