★ 8.5 
Acting
Jack Grinnage
Jack Grinnage is best known for The Twilight Zone, The Munsters, Scrubs and Gunsmoke. Jack Grinnage was born on January 20, 1931. Jack Grinnage is 95 years old (born January 20, 1931).
- Born
- January 20, 1931 (95 years old)
- Place of birth
- Los Angeles, California, USA
Known for
Filmography
- 2001ScrubsMarvell
- 1982HotelTom Willis
- 1974Kolchak: The Night StalkerRon Updyke
- 1964The MunstersMr. Walpole
- 1962Stoney BurkeJoe
- 1959The Twilight ZoneHenry
- 1958The Rifleman
- 1955GunsmokeAndy Wirth
Frequently asked questions
What movies and shows has Jack Grinnage been in?
Jack Grinnage is best known for The Twilight Zone, The Munsters, Scrubs and Gunsmoke.
When was Jack Grinnage born?
Jack Grinnage was born on January 20, 1931. (Los Angeles, California, USA)
How old is Jack Grinnage?
Jack Grinnage is 95 years old (born January 20, 1931).
Updated: November 5, 2026 ·