Full Cast — Fireman Sam (1987)
David Carling
Station Officer Steele / Chief Fire Officer Boyce / Trevor / Tom / Mike (voice) / Station Officer Steele / Trevor / Tom / Mike (voice)
Su Douglas
Dilys / Mandy / Helen / Lily (voice) / Dilys / Mandy / Helen (voice)
Tegwen Tucker
Penny / Sarah / Bronwyn (voice) / Penny / Sarah / Bronwyn / Mrs. Chen (voice)
Steven Kynman
Sam / Elvis / Norman / Derek / Charlie / Jerry Lee (voice) / Sam / Elvis / Norman / James / Derek / Charlie (voice) / Sam / Elvis / Norman / Derek / Charlie (voice) / Sam / Elvis / Norman / James / Charlie (voice)
Ifan Huw Dafydd
Gareth (voice)
Nigel Whitmey
Moose (voice)
John Hasler
James / Professor Pickles (voice) / James (voice)
Jo Wyatt
Hannah / Lizzie (voice)
Alex Lowe
Ben / Joe (voice)
Gareth Lewis
All Characters (voice)
John Sparkes
Male Voices (voice)
Joanna Ruiz
Female Voices (voice)
Sarah Hadland
Female Voices (voice)
Harriet Kershaw
Ellie / Bella (voice)