Joseph Turner
Kathy Hale
J. Higgins
G. Joubert
Mr. Wabash
Leonard Atwood
Sam Barber
Janice Chon
Beefy Man
S.W. Wicks
Dr. Ferdinand Lappe
The Major
Harold
Mrs. Edwina Russell (as Helen Stenbure)
Martin
Jennings (as Hansford H. Rowe Jr.) (as Hansford Rolle)
Mae Barber (as Carlin Gylnn)
Mailman
Fowler
Messenger
When bookish CIA researcher Joe Turner finds all his co-workers dead, he, together with a woman he has kidnapped, must work together to outwit those responsible until he determines who he can really trust.