Elisabeth Sladen

Sarah Jane Smith

John Leeson

K-9 (voice)

Bill Fraser

Commander Bill Pollock

Ian Sears

Brendan Richards

Colin Jeavons

George Tracey

Sean Chapman

Peter Tracey

Mary Wimbush

Aunt Lavinia

Linda Polan

Juno Baker

Gillian Martell

Lilly Gregson

Neville Barber

Howard Baker

John Quarmby

Henry Tobias

Nigel Gregory

Sergeant Vince Wilson

Stephen Oxley

PC Carter