导演 Paul Bernard

导演 David Maloney

The Doctor Jon Pertwee

Jo Grant Katy Manning

The Master Roger Delgado

President of Earth Vera Fusek

General Williams Michael Hawkins

Draconian Prince Peter Birrel

Draconian First Secretary (uncredited) Lawrence Davidson

Cell guard (uncredited) Timothy Craven

Gardiner Ray Lonnen

Kemp Barry Ashton

Hardy John Rees

Stewart James Culliford

Newscaster Louis Mahoney

Draconian space pilot Roy Pattison

Secretary Karol Hagar

Professor Dale Harold Goldblatt

Patel 马达夫·夏尔马

Prison Governor Dennis Bowen

Cross Richard Shaw

Sheila Luan Peters

Technician Caroline Hunt

Draconian captain Bill Wilde

Draconian Emperor John Woodnutt

Draconian messenger Ian Frost

Earth cruiser captain Clifford Elkin

First Ogron Stephen Thorne

Second Ogron Michael Kilgarriff

Third Ogron Rick Lester

Congressman Brook Ramsay Williams

Dalek (voice) Michael Wisher

Pilot Stanley Price

Lunar guard Laurence Harrington