Dr. Nicholas Mati
Leslie Valentine
Elaine
Vincent
Mario
Dr. Grovenor
Dr. Batt
Hank
Dangerman
Chris
Howie
Al
Student
Phyllis
Girl
Ann Rogers
Nurse Johnson
Police Sergeant
Girl (as Debbie Feuer)
Cyril
Charles
David
Sam
Carol
Penelope
Student (as Nicholas Savalas)
Julius
Celeste
Little John (as Norm Wilson)