A group of skiers are trapped inside a runaway train hurtling down a mountainside.
Ben Johnson
Holly Gibson
Ben Murphy
Les Reever
Ed Nelson
Nick Staffo
Darleen Carr
Carol Lerner
Martin Milner
John Shedd
Lee Montgomery
Mark Shedd (as Lee H. Montgomery)
Vera Miles
Ellen Staffo
Ray Danton
Prof. Jack Dunn
Frank Marth
Dispatcher
Bing Russell
Fireman
John McLiam
Conductor
Lou Frizzell
Brakeman
