Main Characters
DI Jack Frost
42 main appearances
Supt. Norman Mullet
42 main appearances
DS George Toolan
39 main appearances
Recurring Guest Characters
Phyliss Morgan
1 guest appearances
John Palmer
1 guest appearances
Emma Palmer
1 guest appearances
Bobby Palmer
1 guest appearances
Helen Palmer
1 guest appearances
Martin Drew
1 guest appearances
Elizabeth Drew
1 guest appearances
Alan Drew
1 guest appearances
Alice Thompson
1 guest appearances
Phil Stevens
1 guest appearances
Cheryl Stevens
1 guest appearances
Jimmy Holborn
1 guest appearances
DC Slater
1 guest appearances
DC Wilson
1 guest appearances
DC Marsden
1 guest appearances
Dolores Delmonte
1 guest appearances
Reginald Muldane
1 guest appearances
Oscar Belmont
1 guest appearances
Len Morrison
1 guest appearances