Broadway actor Tom Troupe, best known for roles as Lt. Harold in "Star Trek" and as Bob Gilroy in "Mary Hartman, Mary Hartman," has died.

Beloved Actor of TV’s Golden Era Confirmed Dead at 97 by Family originally appeared on Parade. If you watched TV in the ’60s, ’70s, or ’80s, chances are Tom Troupe made a cameo in your living room. The veteran actor—who guest-starred on Star Trek, Cheers, and Mission: Impossible —died on Sunday, July 20. He was 97.