Director
Jerry Hopper
DIRECTOR
Stars (in credits order)
Gene Barry
Dr. Frank Addison
Lydia Clarke
Martha Addison
Michael Moore
Russ Farley
Nancy Gates
Ellen Haskell
Lee Aaker
Tommy Addison
Milburn Stone
Insp. Harold Mann
Bert Freed
Emil Jablons
Frank Cady
FBI Agent George Weinberg
Houseley Stevenson Jr.
'Greg' Gregson
Leonard Strong
Donald Clark
Jerry Hausner
John Pattiz
John Damler
Dr. Peter Rassett
George Lynn
Robert Kalnick
Olan Soule
Mortie Fenton
Anthony Warde
Arnie Molter
Don Brodie
FBI Agent (uncredited)
Norman Budd
David Rogers (uncredited)
Mary Carroll
Marion Fenton (uncredited)
James Conaty
Man in Hotel Lobby (uncredited)
Joe Dominguez
Barber (uncredited)
Bonnie Kay Eddy
Peggy Marston (uncredited)
Dick Elliott
Prize-Drawing MC (uncredited)
Tommy Farrell
Baseball Game Usher (uncredited)
Roy Gordon
Chief Inspector (uncredited)
Greta Granstedt
Thomas Browne Henry
Projection Room Speaker (uncredited)
Michael Jeffers
Baseball Game Spectator (uncredited)
Paul Lees
Davis -- FBI Man (uncredited)
Louis Lettieri
Sydney Fenton (uncredited)
Mike Mahoney
Uniformed Cop (uncredited)
William Meader
FBI Agent Smitty (uncredited)
Joseph Mell
Dr. Gus Schwambach (uncredited)
Harold Miller
Dr. Hodgins (uncredited)
Lee Miller
FBI Agent in Car (uncredited)
Hans Moebus
Henry (uncredited)
Ralph Montgomery
Hot Dog Vendor (uncredited)
Mary Murphy
Young Woman Buying Stamps (uncredited)
Cosmo Sardo
Hotel Barber (uncredited)
Jeffrey Sayre
Man at Table at Dance (uncredited)
Charles Sherlock
Bert Stevens