All Cast
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