On screen
Cast
32 credited performers
Lloyd Bridges
Al Mitchell
Raymond Burr
Estes Hill
Robert Fuller
Matt Leigh
Pat Hingle
John Marsh
E.G. Marshall
Roy Snyder
Yvette Mimieux
Paula Harvey
William Shatner
Stuart Peters
Paul L. Smith
Jim Waterman / Victor Prescott
Arthur Malet
Southbound Conductor
Harry Caesar
Northbound Conductor
Jacque Lynn Colton
Mrs. Shanks
Lane Smith
John Carlson
Sandy McPeak
Hennessey
Virginia Kiser
Irmanda
Rockne Tarkington
Jefferson
Michael Pataki
Tate
Peter Jason
LeBoux
Peter MacLean
Hennessey
Artwork unavailable
Jerry Ayres
Talmadge
Julie Mannix
Debbie Fox
Artwork unavailable
Steve Jerro
Al
Artwork unavailable
Ron Prince
Detective
Artwork unavailable
Dago Dimster
David
Artwork unavailable
Carole Hemingway
Newscaster
Artwork unavailable
Carl Gordon
Foreman
Eric Poppick
Computer Expert
Jason Ronard
Ellis
Artwork unavailable
Herbert Bress
Bartender
Artwork unavailable
Tony Matranga
Policeman
Artwork unavailable
Norman Alexander Gibbs
Steward
Artwork unavailable
James W. Gavin
Helicopter Pilot
Artwork unavailable
Ross Reynolds
Helicopter Pilot