- Writer:
- Dick Sharples
- Created by:
- A. J. Cronin
- The series produced by arrangement with:
- Graham Stewart
- Script editor:
- John Maynard
- Designer:
- Alex Gourlay
- Producer:
- Royston Morley
- Director:
- Ron Craddock
- Jonas Jackson:
- Ewan Hooper
- Sister Ruth:
- Wendy Gifford
- Janet:
- Barbara Mullen
- Dr. Finlay:
- Bill Simpson
- Alice Boyd:
- Wendy McClure
- Mrs. Nolly:
- Joan Fitzpatrick
- Mr. Gallagher:
- Larry Marshall
- Mrs. Gallagher:
- Lennox Milne
- Henry Gordon:
- Andrew Crawford
- Dr. Cameron:
- Andrew Cruickshank
- Nurse Brodie:
- Norah Mulligan
- Mrs. Jardine:
- Doris McLatchie
- Jamie Jardine:
- Phil McCall
- Harold Cartwright:
- Robin Lefevre
