Raina Barrett
饰 Test Girl / Various Roles
Bill Macy
饰 Monte / Mute Physican / Various Roles
Margo Sappington
饰 Cherie / Various Roles
Mark Dempsey
饰 Alfred / Dr. Jaspers / Various Roles
Samantha Harper
饰 Helen / Dumb Nurse / Various Roles
Patricia Hawkins
饰 Jill / Various Roles
Mitchell McGuire
饰 Dick / Various Roles
Gary Rethmeier
饰 Dale / Pearloyster / Various Roles
Nancy Tribush
饰 Jane / Sue Ellen / Dr. Bronson / Various Roles
George Welbes
饰 Jack / Various Roles
Peter Lanigan
饰 Himself (uncredited)
