 | Adam Faith | ... | Ronald 'Budgie' Bird / ... (26 episodes, 1971-1972) |
 | Iain Cuthbertson | ... | Charlie Endell / ... (24 episodes, 1971-1972) |
 | Lynn Dalby | ... | Hazel Fletcher (22 episodes, 1971-1972) |
 | June Lewis | ... | Mrs. Endell / ... (10 episodes, 1971-1972) |

| John Rhys-Davies | ... | Laughing Spam Fritter (6 episodes, 1971-1972) |
 | Stella Tanner | ... | Mrs. Fletcher / ... (5 episodes, 1971-1972) |
 | Georgina Hale | ... | Jean Bird / ... (4 episodes, 1971-1972) |
 | Jack Shepherd | ... | Detective Constable Leadbetter / ... (4 episodes, 1971-1972) |
 | George Tovey | ... | Jack Bird (3 episodes, 1971-1972) |
 | Rio Fanning | ... | Grogan (3 episodes, 1971-1972) |
 | Julia McCarthy | ... | Alice Bird / ... (3 episodes, 1971-1972) |
 | Derek Newark | ... | DI Bryant / ... (3 episodes, 1971-1972) |
 | Margaret Nolan | ... | Inga (3 episodes, 1971-1972) |
 | Jonathan Phillips | ... | Baby / ... (2 episodes, 1972) |
 | Derrick Gilbert | ... | Arcade Attendant / ... (2 episodes, 1971-1972) |
 | John Hartley | ... | 1st Heavy / ... (2 episodes, 1971-1972) |
 | Allan O'Keefe | ... | 2nd Football Supporter / ... (2 episodes, 1971-1972) |
 | John Peel | ... | Mackay / ... (2 episodes, 1971-1972) |
 | Anne Carroll | ... | Violet Bird (2 episodes, 1971) |
 | Donald Douglas | ... | Pringle (2 episodes, 1971) |
 | Patrick Durkin | ... | Policeman (2 episodes, 1971) |
 | James Bolam | ... | Wossname (2 episodes, 1972) |
 | George A. Cooper | ... | Detective Inspector Shepherd (2 episodes, 1972) |
 | Ron Farebrother | ... | 3rd Constable / ... (2 episodes, 1972) |
 | Michael Finbarr | ... | 2nd Constable / ... (2 episodes, 1972) |
 | Christopher Good | ... | 1st Constable / ... (2 episodes, 1972) |
 | Diane Keen | ... | Sheila (2 episodes, 1972) |
 | Nan Munro | ... | Mrs. Beecham (2 episodes, 1972) |
 | James Warrior | ... | DC Gunn / ... (2 episodes, 1972) |