Leonard Stone (November 3, 1923 – November 2, 2011) was an American character actor who played supporting roles in over 120 television shows and 35 films.
Stone started his career as a young actor studying at the Royal Academy of Dramatic Art in London. He performed in the West End, on Broadway, and toured the world. He traveled for eight years in Australia and New Zealand with the musical South Pacific.
He won a Tony Award in 1959 for Best Supporting Actor in Redhead, a Bob Fosse musical. He also was in the Tony Award-nominated cast of Look Homeward, Angel in 1957, which premiered at the Ethel Barrymore Theater in New York. The play, based on the Thomas Wolfe novel, won the Pulitzer Prize.