Dexter Jettster (voice)
(voice)
Clive Bennett
Capt. Pertwee (voice)
Giles Aubrey (as Ronald Falk)
Danny
Lieutenant Ranke
Keith
Old Man
Self
Pastor Olsen
Chemist
Chairman
Norm
Psychiatrist
Father Morton
Dr. Voysner
Charles Noonan
Col
Adam Forrest
Bill Hoffman
Harry Higgins
Les Gordon