Conduct Unbecoming (1975) featured a cast of 14 tracked actors. Of these, 4 (29%) are still alive today and 10 have passed away. The oldest surviving cast member is Stacy Keach, age 85. This film starred Michael York and Richard Attenborough.
29% still with us· verified cast
Survivorship
Cast Reunion Index: 29% still living
Avg. Age at Death: 78.2 yrs
Deaths by Year
1988
1993
1998
2001
2011
2014
2021
2024
2026
Cast14 members
| Person | Character | Status | DOB | Age | DOD | Age in 1975 |
|---|---|---|---|---|---|---|
 Michael York 2nd Lieutenant Arthur Drake | 2nd Lieutenant Arthur Drake | Living | 27/03/1942 | 84 | — | 33 |
 Richard Attenborough Major Lionel E. Roach | Major Lionel E. Roach | Deceased | 29/08/1923 | 90 | 24/08/2014 | 52 |
 Trevor Howard Colonel Benjamin Strang | Colonel Benjamin Strang | Deceased | 29/09/1913 | 74 | 07/01/1988 | 62 |
 Stacy Keach Captain Archer | Captain Archer | Living | 02/06/1941 | 85 | — | 34 |
 Christopher Plummer Major Alastair Wimbourne | Major Alastair Wimbourne | Deceased | 13/12/1929 | 91 | 05/02/2021 | 46 |
 Susannah York Marjorie Scarlett | Marjorie Scarlett | Deceased | 09/01/1939 | 72 | 15/01/2011 | 36 |
 James Faulkner 2nd Lieutenant Edward Millington | 2nd Lieutenant Edward Millington | Living | 18/07/1948 | 78 | — | 27 |
 Persis Khambatta Mrs. Bandanai | Mrs. Bandanai | Deceased | 02/10/1948 | 49 | 18/08/1998 | 27 |
 Michael Culver Lt. Richard Fothergill | Lt. Richard Fothergill | Deceased | 16/06/1938 | 85 | 27/02/2024 | 37 |
 James Donald The Doctor | The Doctor | Deceased | 18/05/1917 | 76 | 03/08/1993 | 58 |
Rafiq Anwar Pradah Singh | Pradah Singh | Deceased | 26/11/1943 | 82 | — | 32 |
 Helen Cherry Mrs. Strang | Mrs. Strang | Deceased | 24/11/1915 | 85 | 27/09/2001 | 60 |
 David Robb 2nd Lt. Winters | 2nd Lt. Winters | Living | 23/08/1947 | 79 | — | 28 |
 Michael Byrne 2nd Lt. Toby Strang | 2nd Lt. Toby Strang | Deceased | 07/11/1943 | 82 | 20/06/2026 | 32 |