Mildred Natwick
/ Suspicious Woman / Nadia Demarest

Anthony Ross
/ Andy Barnes / Cruze / Albert

Eileen Heckart
/ Mollie / Margaret Quartermain / Mrs. Haskell

Conrad Janis
/ Sprad / Tommy / Richard

Royal Dano
/ Lucky / Marvin the Push / Policeman

Cloris Leachman
/ Ruth Shaw / Margaret Sou

Boris Karloff
/ Rasputin / Toff / Bronson

Brian Keith
/ Lt. Jim Connor / Johnny / Kip Caley / Idaho

William Prince
/ Cunningham

Judith Evelyn
/ Mrs. Collins

Nina Foch

George Reeves
/ D.P. Bradford / Bill Reed / Roger Sherman

Paul Langton
/ Winters

Walter Slezak
/ Frank Cadwallader / Dr. Potterton / Richard Morley

Ruth McDevitt
Mrs. Griffin / Mrs. Waters / Mrs. Barret / Jenny /

John Forsythe
/ David / Wiltshire

E.G. Marshall
/ Gavin Stevens / Abner Snopes / Eddie Hunt

Peter Capell
/ Gunner

Leslie Nielsen
/ Serge Soudekine

Joseph Anthony
/ Zevich