Bob Monkhouse. Bob Monkhouse was 33 in Dentist on the Job as 'David Cookson'.
Kenneth Connor. Kenneth Connor was 42 in Dentist on the Job as 'Sam Field'.
Shirley Eaton. Shirley Eaton was 24 in Dentist on the Job as 'Jill Venner'.
Ronnie Stevens. Ronnie Stevens was 35 in Dentist on the Job as 'Brian Dexter'.
Eric Barker. Eric Barker was 49 in Dentist on the Job as 'Colonel J.J. Proudfoot'.
Reginald Beckwith. Reginald Beckwith was 52 in Dentist on the Job as 'Mr. Duff'.
Richard Wattis. Richard Wattis was 49 in Dentist on the Job as 'Macreedy'.
Charles Hawtrey. Charles Hawtrey was 46 in Dentist on the Job as 'Mr. Roper'.
Richard Caldicot. Richard Caldicot was 52 in Dentist on the Job as 'Prison Governor'.
Cyril Chamberlain. Cyril Chamberlain was 52 in Dentist on the Job as 'Director'.
David Horne. David Horne was 62 in Dentist on the Job as 'Admiral Southbound'.
Graham Stark. Graham Stark was 39 in Dentist on the Job 
Arthur Mullard. Arthur Mullard was 50 in Dentist on the Job 
Marie Devereux. Marie Devereux was 20 in Dentist on the Job as 'Brunette'.
Sheena Marshe. Sheena Marshe was 26 in Dentist on the Job as 'Lolita Roughage'.C.M. Pennington-Richards. C.M. Pennington-Richards was 49 in Dentist on the Job as 'Director'Stephen Dade. Stephen Dade was 51 in Dentist on the Job as 'Director of Photography'Hazel Adair. Hazel Adair was 40 in Dentist on the Job as 'Screenplay'Hugh Woodhouse. Hugh Woodhouse was >> in Dentist on the Job as 'Screenplay'Bob Monkhouse. Bob Monkhouse was 33 in Dentist on the Job as 'Additional Dialogue'
Anthony Masters. Anthony Masters was 42 in Dentist on the Job as 'Art Direction'Laurie Ridley. Laurie Ridley was >> in Dentist on the Job as 'Still Photographer'