They Came from the Swamp: The Films of William Grefé (2016) featured a cast of 15 tracked actors. Of these, 5 (56%) are still alive today and 4 have passed away. The oldest surviving cast member is William Grefé, age 96. This film starred William Grefé and Steve Alaimo.
56% still with us· verified cast33% of full cast · incl. 6 unverified
Survivorship
Cast Reunion Index: 56% still living
Avg. Age at Death: 84.5 yrs
Deaths by Year
2010
2011
2016
2025
Cast15 members
| Person | Character | Status | DOB | Age | DOD | Age in 2016 |
|---|---|---|---|---|---|---|
 William Grefé Himself | Himself | Living | 17/05/1930 | 96 | — | 86 |
Steve Alaimo Himself | Himself | Unverified | — | — | — | — |
 John Davis Chandler Himself | Himself | Deceased | 28/01/1935 | 75 | 16/02/2010 | 81 |
Gary Crutcher Himself | Himself | Unverified | — | — | — | — |
 Frank Henenlotter Himself | Himself | Living | 29/08/1950 | 76 | — | 66 |
David F. Friedman Himself | Himself | Deceased | 24/12/1923 | 87 | 14/02/2011 | 93 |
 William Shatner Himself (voice only) | Himself (voice only) | Living | 22/03/1931 | 95 | — | 85 |
Melanie Grefé Herself | Herself | Living | 01/01/1960 | 66 | — | 56 |
Doris Bernhardt Herself | Herself | Unverified | — | — | — | — |
 Herschell Gordon Lewis Himself | Himself | Deceased | 15/06/1926 | 90 | 26/09/2016 | 90 |
 Fred Olen Ray Himself | Himself | Living | 10/09/1954 | 72 | — | 62 |
 Chris Robinson Himself | Himself | Deceased | 05/11/1938 | 86 | 09/06/2025 | 78 |
Doug Hobart Himself | Himself | Unverified | — | — | — | — |
Bill Marcus Himself | Himself | Unverified | — | — | — | — |
| Unverified | — | — | — | — |