Len Keyes has: Played Various Roles in "The Benny Hill Show" in 1969. Played Department Store Customer in "The Benny Hill Show" in 1969. Played Patient in "Microbes and Men" in 1974. Performed in "The Kenny Everett Television Show" in 1981. Played Various Roles in "The Crazy World of Benny Hill" in 1988.