Name	Known for
Lee Bowman Alan Alan See fewer	Smash-Up: The Story of a Woman (1947)
Jean Byron Mary Mary See fewer	Invisible Invaders (1959)
Christopher Dark Billy Billy See fewer	World Without End (1956)
Angela Greene Ella Ella See fewer	Night of the Blood Beast (1958)
Frances Mercer Bess Layton Bess Layton See fewer	The Mad Miss Manton (1938)
Michael Whalen Frank Layton Frank Layton See fewer	Poor Little Rich Girl (1936)
Clarence Lung Prince Prince See fewer	Secret Agent X-9 (1945)
Don Shelton Mr. Richards Mr. Richards See fewer	Them! (1954)
Charlotte Lawrence Operator Operator See fewer	I Love Lucy (1951)
William Bryant Peter Shipstead (uncredited) Peter Shipstead (uncredited) See fewer	King Dinosaur (1955)
Bernie Gozier Servant (uncredited) Servant (uncredited) See fewer	Creature from the Black Lagoon (1954)
Harry Harvey Jr. Messenger Boy (uncredited) Messenger Boy (uncredited) See fewer	Forbidden Planet (1956)
Ted Hecht Sergeant Singh (uncredited) Sergeant Singh (uncredited) See fewer	Adventures of Superman (1952)
Joy Lafleur Fran Richards (uncredited) Fran Richards (uncredited) See fewer	Playhouse 90 (1956)