Kate Dickie
— Operator
Vicky McClure
— Gemma
Lorna Jones
— Call Handler
Laura McAlpine
— Call Handler
Janet Bartleet
— Call Handler
Larry Bartleet
— Call Handler
Phil Dean
— Call Handler
Eoin Geoghegan
— Male Caller
Philip De Winter Shaw
— Male Caller
Zora Bishop
— Female Caller
Paul Andrew Williams
— Firefighter