Harold P. Manning
| Year | Movie | Function | Role |
| 2009 | A Matter of Size | writer | |
| 2009 | Mr. Nobody | writer | |
| 2009 | Mr. Nobody | actor | TV Journalist |
| 2009 | Mr. Nobody | actor | TV host |
| 2009 | In the Loop | writer | |
| 2007 | O'Horten | writer | |
| 2004 | Autumn | writer | |
| 2003 | Good Bye, Dragon Inn | writer | |
| 1997 | Gasman | writer |