Maurice Bannister

饰：Jacob Berman

帕特里克·特罗

Patrick Troughton

饰：Radius, a robot

Viola Merrett

饰：Helena, a robotess

Denis Fraser

饰：A robot

David Scase

饰：演员 Actor/Actress

乔伊·亚当森

Joy Adamson

饰：演员 Actor/Actress

Derek Tansley

饰：演员 Actor/Actress

Dermot Palmer

饰：演员 Actor/Actress

Eugene Leahy

饰：演员 Actor/Actress

安东尼·尤斯卓

Anthony Eustrel

John Baker

饰：演员 Actor/Actress

约翰·斯图尔特

John Stuart

Pamela Stirling

饰：演员 Actor/Actress

Evelyn Moore

饰：Emma