Hardness 10 (1974) featured a cast of 21 tracked actors. Of these, 2 (11%) are still alive today and 17 have passed away. The oldest surviving cast member is Tonio von der Meden, age 89. This TV series starred Olga Georges-Picot and Wolfgang Kieling.
11% still with us· verified cast10% of full cast · incl. 2 unverified
Survivorship
Cast Reunion Index: 11% still living
Avg. Age at Death: 81.3 yrs
Deaths by Year
1985
1986
1994
1997
1999
2007
2010
2015
2016
2019
2024
2025
Cast21 members
| Person | Character | Status | DOB | Age | DOD | Age in 1974 |
|---|---|---|---|---|---|---|
 Olga Georges-Picot Nadine Mercier | Nadine Mercier | Deceased | 06/01/1940 | 57 | 19/06/1997 | 34 |
 Wolfgang Kieling Martin Melchior | Martin Melchior | Deceased | 16/03/1924 | 61 | 07/10/1985 | 50 |
 Arthur Brauss Abdul Carraco | Abdul Carraco | Deceased | 24/06/1936 | 89 | 30/08/2025 | 38 |
 Horst Janson Piet van Straaten | Piet van Straaten | Deceased | 04/10/1935 | 89 | 28/01/2025 | 39 |
 Jeremy Kemp Sir Harold Ames | Sir Harold Ames | Deceased | 03/01/1935 | 84 | 19/07/2019 | 39 |
 Tilli Breidenbach Lady Ames | Lady Ames | Deceased | 02/08/1910 | 84 | 22/10/1994 | 64 |
 Peter Vaughan Mackintosh | Mackintosh | Deceased | 04/04/1923 | 93 | 06/12/2016 | 51 |
 Maria Grazia Marescalchi Frau Steffen | Frau Steffen | Unverified | — | — | — | — |
 Michael Culver Axel Hubert | Axel Hubert | Deceased | 16/06/1938 | 85 | 27/02/2024 | 36 |
| Living | 26/11/1936 | 89 | — | 38 | ||
| Deceased | 28/06/1930 | 77 | 13/09/2007 | 44 | ||
| Deceased | 29/06/1922 | 77 | 09/08/1999 | 52 | ||
| Deceased | 31/12/1909 | 76 | 04/01/1986 | 65 | ||
| Deceased | — | — | 13/01/2015 | — | ||
| Deceased | 03/09/1912 | 73 | 03/03/1986 | 62 | ||
| Living | 08/12/1956 | 69 | — | 18 | ||
| Deceased | 01/01/1922 | 94 | 12/11/2016 | 52 | ||
| Unverified | — | — | — | — | ||
| Deceased | 14/11/1924 | 100 | 22/03/2025 | 50 | ||
| Deceased | 25/03/1927 | 79 | 13/03/2007 | 47 | ||
| Deceased | 31/07/1926 | 83 | 06/06/2010 | 48 |
