K-9 and Company (1981) featured a cast of 8 tracked actors. Of these, 2 (25%) are still alive today and 6 have passed away. The oldest surviving cast member is Colin Jeavons, age 96. This TV series starred Elisabeth Sladen and John Leeson.
25% still with us· verified cast
Survivorship
Cast Reunion Index: 25% still living
Avg. Age at Death: 78 yrs
Deaths by Year
1987
2002
2005
2011
2019
2020
Cast8 members
| Person | Character | Status | DOB | Age | DOD | Age in 1981 |
|---|---|---|---|---|---|---|
 Elisabeth Sladen Sarah Jane Smith | Sarah Jane Smith | Deceased | 01/02/1946 | 65 | 19/04/2011 | 35 |
 John Leeson K-9 (voice) | K-9 (voice) | Living | 01/01/1943 | 83 | — | 38 |
| Living | 29/10/1929 | 96 | — | 52 | ||
| Deceased | 05/06/1908 | 79 | 05/09/1987 | 73 | ||
| Deceased | 19/03/1924 | 81 | 31/10/2005 | 57 | ||
| Deceased | 15/03/1936 | 83 | 16/01/2020 | 45 | ||
| Deceased | 18/06/1929 | 89 | 05/04/2019 | 52 | ||
| Deceased | 01/03/1931 | 71 | 21/03/2002 | 50 |
