Rod Serling

Narrator (archive sound)

Gig Young

Martin Sloan (archive footage)

Frank Overton

Robert Sloan (archive footage)

Burgess Meredith

Henry Bemis (archive footage)

Vaughn Taylor

Mr. Carsville (archive footage)

Jacqueline deWit

Helen Bemis (archive footage)

Maxine Stuart

Bandaged Janet Tyler (archive footage)

Agnes Moorehead

Woman (archive footage)

Lloyd Bochner

Michael Chambers (archive footage)

Richard Kiel

Kanamit (archive footage)

Claude Akins

Steve Brand (archive footage)

Barry Atwater

Les Goodman (archive footage)

Jack Weston

Charlie Farnsworth (archive footage)

Irene Tedrow

Mrs. Sloan (archive footage)

Ron Howard

Wilcox Boy (archive footage)

Byron Foulger

Charlie (archive footage)

Lela Bliss

Mrs. Chester (archive footage)

George Keymas

Leader (archive footage)

Theo Marcuse

Citizen Gregori (archive footage)

Hardie Albright

Secretary General (archive footage)