Stafford Morgan

饰：Dr. Ted Sorenson

John F. Goff

饰：Jack Tiller (as John Goff)

George 'Buck' Flower

George 'Buck' Flower

饰：Hank, the railroad worker

拉尔夫·米克

Ralph Meeker

饰：Charlie Weigel, station master

John Alderman

饰：Dr. Frank Rogers

Carol Irene Newell

饰：Jenny Moore

Paul Bentzen

Paul Bentzen

饰：Dr. Jim Farrell

Ray Szmanda

Ray Szmanda

饰：The General

Harry Youstos

Harry Youstos

饰：Alvin, night station master (as Harry Youstes)

Sir Lawrence Ripp

Sir Lawrence Ripp

饰：Security Guard

Lawrence Ripp

饰：The Guard