Cast & crew
The Love Expert (1920)
Directed by David Kirkland Written by John Emerson, Anita Loos
Cast
| Constance Talmadge | Hardcastle |
| John Halliday | Winthrop |
| Arnold Lucy | Hardcastle |
| Natalie Talmadge | Winthrop |
| Fannie Bourke | Winthrop |
| Nellie Parker Spaulding | Aunt Beru |
| Marion Sitgreave | Aunt Beru |
| James Spottswood | Mr. Vornick |
| David Kirkland | Smithers |
| Edward Keppler | Professor Pacoli |
Crew
| Oliver T. Marsh | Director of Photography |
| David Kirkland | Director |
| Anita Loos | Producer |
| John Emerson | Producer |
| Harry Wentworth | Casting |
| John Emerson | Writer |
| Anita Loos | Writer |
| Carl M. Leviness | Assistant Director |