On screen
Cast
13 credited performers
Rodger Bumpass
Toxie / Dr. Killemoff (voice)
Gregg Berger
Junkyard (voice)
Artwork unavailable
Susan Silo
Mrs. Junior (voice)
Ed Gilbert
Major Disaster (voice)
Hal Rayle
Bonehead (voice)
Artwork unavailable
Patric Zimmerman
Czar Zoster (voice)
Chuck McCann
Mayor Grody (voice)
Susan Blu
Mona (voice)
Kath Soucie
Yvonne (voice)
Michael J. Pollard
Psycho (voice)
Paul Eiding
Nozone (voice)
John Mariano
Character not listed
Lloyd Kaufman
Self (voice)