Washington was best known for portraying Sgt. Richard Baker in the sixth and final season of “Hogan’s Heroes” from 1970 to 1971.

He also appeared on such shoes as “Star Trek,” “I Dream of Jeannie,” “My Three Sons,” “Petticoat Junction,” and “Dragnet 1967.”

One of the most popular sitcoms of all time has brought laughs to several generations of fans, but those fans are now mourning the loss of the show's final surviving cast member. Kenneth Washington, who played Sergeant Richard Baker on the final season of "Hogan's Heroes,