On Location with Westworld (1973) featured a cast of 4 tracked actors. Of these, 2 (50%) are still alive today and 2 have passed away. The oldest surviving cast member is Richard Benjamin, age 88. This film starred Richard Benjamin and Yul Brynner.
50% still with us· verified cast
Survivorship
Cast Reunion Index: 50% still living
Avg. Age at Death: 65.5 yrs
Deaths by Year
1985
2008
Cast4 members
| Person | Character | Status | DOB | Age | DOD | Age in 1973 |
|---|---|---|---|---|---|---|
 Richard Benjamin Self (uncredited) | Self (uncredited) | Living | 22/05/1938 | 88 | — | 35 |
 Yul Brynner Self (uncredited) | Self (uncredited) | Deceased | 11/07/1920 | 65 | 10/10/1985 | 53 |
 Michael Crichton Self (uncredited) | Self (uncredited) | Deceased | 23/10/1942 | 66 | 04/11/2008 | 31 |
 Dick Ziker Self (uncredited) | Self (uncredited) | Living | 15/01/1940 | 86 | — | 33 |