크레딧 출연 Michael McVey Paul Gibson Pheona McLellan Fiona Hatton-Jones Patrick Troughton Professor Wagstaff Jeff Rawle Sniffy Kemp Sorcha Cusack Miss Campbell Ronnie Brody Grandpa Hatton-Jones 스텝 Jan Darnley-Smith Directing Aubrey Lewis Sound T. E. B. Clarke Writing Harold Orton Production Tommy Fletcher Camera John C. Wilcox Production Michael Pickwoad Art Richard Leyland Directing Phyllis Townshend Directing Gordon Grimward Editing Andrew Shergold Sound Colin Martin Sound Rita Wakely Costume & Make-Up Harry Robertson Sound