Steven Kynman as Fireman Sam / Norman Price

David Carling as Tom Thomas / Station Officer Steele / Trevor Evans / Mike Flood

Su Douglas as Dylis Price / Mandy Flood / Helen Flood

John Hasler as Arnold McKinley / James Jones

Harriet Kershaw as Bella Lasagne / Ellie Philips (voice)

Alex Lowe as Joe Sparkes / Ben Hooper (voice)

Nigel Whitmey as Moose Roberts (voice)

Jo Wyatt as Lizzie Sparkes / Hannah Sparkes (voice)

David Tennant as Buck Douglas (voice)

Tegwen Tucker as Penny / Sarah / Bronwyn / Mrs. Chen (voice)