Cast
Martin Milner
John Shedd
Ray Danton
Prof. Jack Dunn
Laurette Spang
Coed
Ben Johnson
Holly Gibson
John McLiam
Conductor
Frank Maxwell
Chief Dispatcher
Ross Elliott
Dr. Phillips
Ben Murphy
Les Reever
Lee Montgomery
Mark Shedd (as Lee H. Montgomery)
Vera Miles
Ellen Staffo
Bing Russell
Fireman
Kip Niven
College Man
Judson Pratt
Bill Travers
Ed Nelson
Nick Staffo
Lou Frizzell
Brakeman
Darleen Carr
Carol Lerner