John Barrowman

as Flex Dexter (voice)

Steven Kynman

as Fireman Sam / Elvis Cridlington / Norman Price / Derek Price / Charlie Jones / Truck Driver (voice

David Carling

as Station Officer Steele / Chief Fire Boyce / Tom Thomas / Trevor Evans (voice)

Su Douglas

as Dilys Price / Mandy Flood / Helen Flood (voice)

John Hasler

as Arnold McKinnley / James Jones (voice)

Tegwen Tucker

as Penny Morris / Sarah Jones (voice)

Harriet Kershaw

as Ellie Phillips / Bella Lasagna (voice)

Alex Lowe

as Joe Sparkes / Ben Hopper (voice)

Kerry Shale

as Don Sledgehammer (voice)

Nigel Whitmey

as Moose Roberts (voice)

Jo Wyatt

as Hannah Sparkes (voice)