演职人员
Professor Polonium
Denise Van Outen
Sam / Elvis / Charlie / Norman (voice)
Steven Kynman
Arnold / James (voice)
John Hasler
Malcolm Williams / Map-Screen 700
柯林·麦克法兰
Station Officer Steele / Mike Flood / Tom Thomas / Trevor Evans (voice)
David Carling
Doctor Crumpton (voice)
Kerry Shale
Rose Revani (voice)
Sasha Behar
Joe Sparkes (voice)
亚历克斯·洛威
Penny / Sarah / Bronwyn / Mrs. Chen / Teleprinter / Map-Screen 700 (voice)
Tegwen Tucker
Ellie / Bella / Scoop Dooley (voice)
Harriet Kershaw
Dilys / Mandy / Helen (voice)
Su Douglas
Moose Roberts (voice)
Nigel Whitmey
Gareth Griffiths (voice)
Gary Andrews