William Hartnell

as The Doctor (voice)

Peter Purves

as Steven Taylor (voice)

Jackie Lane

as Dodo Chaplet (voice)

Michael Gough

as The Toymaker (voice)

Campbell Singer

as Joey / King of Hearts / Sergeant Rugg (voice)

Carmen Silvera

as Clara / Queen of Hearts / Mrs Wiggs (voice)

Peter Stephens

as Knave of Hearts / Kitchen Boy / Cyril (voice)

Reg Lever

as Joker (voice)