cast
- Martin Mull
- Warren Fitzpatrick
- Karen Black
- Gladys Fitzpatrick
- Anne de Salvo
- Sister Serena
- Murphy Dunne
- Kurtz
- Georg Olden
- Piper
- Bridget Sienna
- Carnation
- Pamela Segall
- Girl Joey
- Susan Ruttan
- Biker
- Stephen Stucker
- Dr. Bender
- Kimmy Robertson
- Sarah
- Hy Pike
- Slatt
- Christopher Brown
- Blackie
- Rex Ryon
- Cop
- Robert Houston
- Retard
- Edy Williams
- Mrs. Slatt
- Seth Wagerman
- Professor
- Joey Coleman
- Whitey
- Drew Davis
- Teenage Samurai
- Barry Cutler
- Pizza Man
- Gertrude Flynn
- Mother Celestina
- Richard Deacon
- Ticket Salesman
- Marshall Erwin Efron
- Cabbie
crew
- Robert Houston
- Director, Screenwriter
- Jan de Bont
- Screenwriter, Cinematographer
- Laurin Rinder
- Composer (Music Score)
- Ron Mael
- Composer (Music Score)
- Russell Mael
- Composer (Music Score)
- W. Michael Lewis
- Composer (Music Score)
- Barry Zetlin
- Editor
- Jim Dultz
- Production Designer
- Steve Lane
- Associate Producer
- David Weisman
- Executive Producer
- Jack Buehler
- Costume Designer
- Linda M. Bass
- Costume Designer
- Alan C. Blomquist
- Supervisor/Manager
