Target Generation

David Buck

Jon Hoff

Ronald Lacey

Joe Manx

Owen Berry

Joshua

Suzan Farmer

Mary Hoff

Toke Townley

Martin

Michael McGovern

George

Ruth Kettlewell

Mrs. Kane

Godfrey Kenton

John's Father

Gary Smith

John (as a boy)

Roger Jenkins

Director

Clive Exton

Adaptation

Clifford D. Simak

Story

Roger Parkes

Script Editor

Alan Bromly

Producer

Tony Abbott

Production Design

Norman Kay

Theme Song Performance