Half an Hour (1920) F220-28 Charles Richman and Dorothy Dalton   with Dorothy Dalton and Charles Richman. Directed by Harley Knoles. Famous Players-Lasky/Paramount. More Information on this film...                                      This work (Half an Hour (1920), by Famous Players-Lasky/Paramount), identified by Bruce Calvert, is free of known copyright restrictions. Books (none). Last Modified December 28, 2021