HomePeople Biography and filmographyJack Roberts Biography unavailable on TMDB. Movies (5)TV shows (0) Movies (5) When You're Smiling1950 · Screenplay Samba-Mania1948 · Writer Jingle, Jangle, JingleJingle, Jangle, Jingle1948 · Screenplay Sweet and Low1947 · Writer A Man's World1942 · Screenplay, Story TV shows (0) No credits available.