Dr. Bartholomew Snow
Vicky Vicenti
General George Pratt
James Fitzpatrick
Miss Smith ("Smitty")
Arthur Vincenti
Harrigan
Michelangelo Vincenti
Dr. Bob Berford
Lavinia Vincenti
Mario Vincenti
Lippy
Davis
Henchman
Fitzpatrick's Henchman
Barker
FBI Agent Mr. Nelson
