크레딧 출연 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 스텝 John Black Directing Terence Dudley Writing John Nathan-Turner Production Nigel Jones Art Bob Cosford Art Eric Saward Writing Nick Moore Visual Effects Peter Howell Sound Robert Gabriel Production Susie Bancroft Costume & Make-Up Michael Williams Camera Michael Lomas Editing Antony Root Writing Phil Wilson Camera Mat Irvine Visual Effects Dave Brinicombe Sound Barry Hill Lighting John Burkill Editing Dick Mills Crew David Hughes Sound Ann Arnold Costume & Make-Up Yvonne Collins Production Ian Levine Sound