HomePeople Biography and filmographyRalph Hart Biography unavailable on TMDB. Movies (4)TV shows (3) Photos Movies (4) Two for the Seesaw1962 · Student Gypsy1962 · Farmboy (uncredited) What Ever Happened to Baby Jane?1962 · Small Boy (uncredited) The Music Man1962 · Young Boy Dancer TV shows (3) The Outer Limits1963 · Loren Kagan The Lucy Show1962 · Sherman Bagley My Three Sons1960 · Kerwin