William Hartnell

The Doctor

Carole Ann Ford

Susan Foreman

Jacqueline Hill

Barbara Wright

William Russell

Ian Chesterton

Alan Tilvern

Forester

Frank Crawshaw

Farrow

Reginald Barratt

Smithers

Rosemary Johnson

Hilda

Fred Ferris

Bert

Douglas Camfield

Mervyn Pinfield