Main Characters
DI Jack Frost
42 main appearances
Supt. Norman Mullet
42 main appearances
DS George Toolan
39 main appearances
Recurring Guest Characters
Mark Lansdale
1 guest appearances
DC Cottam
1 guest appearances
Ian Purcell
1 guest appearances
Davis Clark
1 guest appearances
Ronald Gould
1 guest appearances
Mrs. Archer
1 guest appearances
Dean Hoskins
1 guest appearances
Kathy Reynolds
1 guest appearances
Angela Newcombe
1 guest appearances
John Newcombe
1 guest appearances
Desmond Ryder
1 guest appearances
DC Costello
1 guest appearances
Anne Butler
1 guest appearances
Ray Butler
1 guest appearances
Dr. Royce Patten
1 guest appearances
Linda Patten
1 guest appearances
Eileen Grant
1 guest appearances
Trevor Hine
1 guest appearances
Mrs. Cornish
1 guest appearances