Main Characters
DI Jack Frost
42 main appearances
Supt. Norman Mullet
42 main appearances
DS George Toolan
39 main appearances
Recurring Guest Characters
Michael Heathfield
1 guest appearances
Des Conrad
1 guest appearances
Helen Cartwright
1 guest appearances
Jimmy Dunne
1 guest appearances
Alan Teal
1 guest appearances
Janie Webster
1 guest appearances
PC Heaton
1 guest appearances
Graham McArdy
1 guest appearances
Sue Venables
1 guest appearances
Pauline Venables
1 guest appearances
Karl Edwards
1 guest appearances
Linda Brook
1 guest appearances
WPC Claire Toms
1 guest appearances
Jo Thorn
1 guest appearances
Michelle Robins
1 guest appearances
Major Harvey
1 guest appearances
Capt. Carlisle
1 guest appearances
Sgt. Donovan
1 guest appearances
Mrs. Meredith
1 guest appearances