William Hartnell

The Doctor

Maureen O'Brien

Vicki

Peter Purves

Steven Taylor

Stephanie Bidmead

Maaga

Marina Martin

Drahvin

Susanna Carroll

Drahvin

Lyn Ashley

Drahvin

Jimmy Kaye

Chumbley

William Shearer

Chumbley

Angelo Muscat

Chumbley

Pepi Poupee

Chumbley

Tommy Reynolds

Chumbley

Robert Cartland

Rills (voice)

Barry Jackson

Garvey

Derek Martinus

Mervyn Pinfield