DeForest Kelley (January 20, 1920 – June 11, 1999)
Jackson DeForest Kelley, known to colleagues as "Dee", was an American actor, screenwriter, poet, and singer known for his roles in Westerns and as Dr. Leonard "Bones" McCoy of the USS Enterprise in the television and film series Star Trek (1966–1991).
He appears as Mr. Williams in Uncle Jeff Needs You (Season 8, Episode 14) of The Donna Reed Show.