Riven

Sally Eilers

as Irene Eaton a.k.a. Margaret Brennan

Allan Lane

as George Wolf / James Huntley

Fritz Leiber

as Dr. Krull

Frank M. Thomas

as Col. John Shaw

Theodore von Eltz

as Col. Marvin Page

Addison Richards

as Senator Everett Brock

Larry J. Blake

as Ben Dawson

Pierre Watkin

as Colonel Wilson

Louis Jean Heydt

as Gillian

Spencer Charters

as Lucius Wilkins

Leona Roberts

as Ella Wilkins

Charles Halton

as Beldon

Alec Craig

as Canby

Stanley Blystone

as Detective

Harry Joe Brown Jr.

as Young Boy

Hal Craig

as Motorcycle Policeman

Robert Fiske

as Davis

Bess Flowers

as Plane Crash Spectator

Christian J. Frank

as Henchman Tailing Irene

Bud Geary

as Policeman

Harrison Greene

as Man on Train Wanting 'Less Red Tape'

Roger Hunt

as Minor Role

Mike Lally

as Henchman

Harold Miller

as Bar Patron at Club Dome

Howard M. Mitchell

as Police Captain

Edmund Mortimer

as Man with Senator in the Dome Cafe

Pat O'Malley

as Intelligence Service Man

Grady Sutton

as Quiet Man on Train

Richard Tucker

as Colonel at Explosion

William Worthington

as Senator in the Dome Cafe

Jack Hively

Director

George Bricker

Story

Michael Kanin

Screenplay

Nicholas Musuraca

Director of Photography