as Purple Minions (voice) (uncredited)
as CSA Firing Range Op
as Young Wallace
as Maynard / Mutant / Radio Announcer (voice)
as Walter / Russian Coach (voice)
as Woodstock (voice)
as American Soldier
as Grumpy Bear
as J.D.
as Redline / Buddy (voice)
as Damien
as Redline (voice)
as Officer Malette
as CIA Agent
as CIA Agent (as Robert Tinkler)
as Bar Patron
as Grumpy Bear (voice)
as (voice)
as Pocket (voice) (uncredited)
as Woodstock / Spike / Olaf (voice)
as Greg Slater
as Wingo (voice)
as Stanley
as Woodstock / Woodstock's Mom / Woodstock Siblings (voice)
as Doug
as Fish / Thing 1 / Thing 2 (voice)
as Fish / Thing 1 / Thing 2 / Secondary Characters (voice)
as Leon
as Leader Ant (voice)
as Marcus
as Doyle / Fusfeld (voice)
as Wiseacre Clerk (voice)
as Fish, Thing One and Thing Two (voice)
as Bauer
as Sparky Sparkeroni (voice)
as Delete (voice)
as Howie (voice)
as Young Man
as Argyle (voice)
as Sparky / Zantorp / Gingerbread Monster (voice)
as Ape (voice)
as Danny (as Robert Tinkler)
as Onkel Nicky
as Additional Voices (voice)
as Zorp, Mudman (voice)
as Sir Rupert Van Der Hooves (voice)
as Cornelius (voice)
as King Ballonsky (voice)
as Ghastly Creeper (voice)
as Max (voice)
as Ben
as Chipper (voice)
as Nibbles (voice)
as Chunk (voice)
as Max
as Chris's Dad
as Azakai (voice)
as Mump (voice)
as Deuce (voice)
