Ranger Margaret (voice)
Ranger Frank (voice)
Tommy Pickles (voice)
Dilan "Dil" Pickles (voice)
Chuckie Finster (voice)
Phil / Lil / Betty DeVille (voices)
Angelica Pickles (voice)
Rex Pester (voice)
Stuart 'Stu' Pickles (voice)
Reptar Wagon (voice)
Charles 'Chaz' Finster Sr. / Grandpa Boris Kropotkin / Drew Pickles (voice)
Grandpa Lou Pickles (voice)
Howard DeVille / Igor (voice)
Susie Carmichael (voice)
Charlotte Pickles (voice)
Didi Pickles / Minka Kropotkin (voice)
Lucy Carmichael (voice)
Aunt Miriam (voice)
Dr. Lipschitz (voice)
Serge (voice)
TV Announcer (voice)
United Express Driver (voice)
Female Guest (voice)
Nurse (voice)
Air Crewman (voice)
Lt. Klavin (voice)
Newborn Baby (singing voice)
Reporter (voice)
Spike / Monkeys / Scar Snout (voice) (uncredited)
Newborn Baby (Singing Voice)