| Lynn Redgrave |
Nurse Sweet / Nurse Betty Martin |
| Colin Blakely |
Loach |
| Eleanor Bron |
Sister McFee / Sister Mary MacArthur |
| Jim Dale |
Barnet / Dr. Neil Boyd |
| Donald Sinden |
Mr. Carr / Senior Surgeon Boyd |
| Bob Hoskins |
Foster |
| David Hutcheson |
Mackie |
| Mervyn Johns |
Rees |
| Bert Palmer |
Flagg |
| Clive Swift |
Ash |
| Gillian Barge |
Dr. Bird |
| George Browne |
The Chaplain |
| Patience Collier |
The Lady Visitor |
| Jumoke Debayo |
Nurse Lake |
| Robert Gillespie |
Tyler |
| John Hamill |
Kenny |
| Maureen Pryor |
The Matron |
| Sheila Scott-Wilkinson |
Nurse Powell / Nurse Cleo Norton |
| Neville Aurelius |
Leyland / Johnny Monk |
| Don Hawkins |
Les |
| James Hazeldine |
Student Doctor |
| Ritchie Stewart |
Mortuary Attendant |
| Graham Weston |
Michael |