Dug (voice)
Lord Nooth (voice)
Goona (voice)
Chief Bobnar (voice)
Queen Oofeefa (voice)
Message Bird / Brian / Bryan / Gonad the Gaul (voice)
Dino / Jurgend (voice)
Treebor (voice)
Magma / Additional Voices (voice)
Asbo (voice)
Barry (voice)
Gravelle (voice)
Grubup (voice)
Eemak / Thongo / Additional Voices (voice)
Hognob (voice)
Hügelgraber / Additional Voices (voice)
Additional Voices (voice)
Caveman (voice)
Trevor Spanish (uncredited)
Football Spectator (voice) (uncredited)
Crowd (voice) (uncredited)
Crowd (uncredited)