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