A government agent investigates the use of illegal amphetamines among long-haul truck drivers.
Cast
Peter Graves
Agent / Tom Kaylor
Mala Powers
Valerie 'Val' Owens
Chuck Connors
Mink Reynolds
Merry Anders
Amy 'Miss Diesel of 1958' Phillips
Roy Engel
Wally Morse
Robert B. Williams
'Dunc' Clayton
Harry Lauter
Steve Hummel / Mr. Brown
Pete Kooy
Payson
Robert Christopher
Lennie Owens
Gordon Armitage
Unknown
Benjie Bancroft
Unknown
Claire Carleton
Mabel (uncredited)
Bud Cokes
Unknown
Roy Damron
Club Patron (uncredited)
John Dierkes
Unknown
George Ford
Diner Patron (uncredited)
Larry Mancine
Unknown
Kathy Marlowe
Unknown
Thomas Martin
Unknown
Paul Maxwell
Doctor (uncredited)
John Mitchum
Handler (uncredited)
Charles Postal
Unknown
Gloria Rhoads
Unknown
Robert Shayne
Frank Ainsley (uncredited)
Fred Sherman
Howard (uncredited)
Crew
Joseph M. Newman
Director
John McGreevey
Screenplay
William Austin
Editor
Carl E. Guthrie
Director of Photography
Richard V. Heermance
Producer
Alice Monte
Hairdresser
Emile LaVigne
Makeup Artist
Milt Rice
Special Effects
Emil Newman
Original Music Composer
Robert Wiley Miller
Original Music Composer
Joseph Kish
Set Decoration
Dave Milton
Art Direction
