Cast & crew
This Thing Called Love (1929)
Directed by Paul L. Stein Written by Horace Jackson
Cast
| Edmund Lowe | Collings |
| Constance Bennett | Ann |
| Zasu Pitts | Bertrand |
| Carmelita Geraghty | Guerra |
| Ruth Taylor | Dolly |
| Roscoe Karns | Bertrand |
| John Roche | Orville Witt |
| Stuart Erwin | Fred |
| Wilson Benge | Dumary |
| Adele Watson | Mussburger's Secretary |
| Jean Harlow | Neighborhood Extra |
Crew
| E.J. Babille | Assistant Director |
| Gwen Wakeling | Costume Designer |
| Edwin J. Burke | Theatre Play |
| Edward C. Jewell | Art Direction |
| Horace Jackson | Screenplay |
| Paul L. Stein | Director |
| Doane Harrison | Editor |
| Sydney M. Fogel | Props |
| Norbert Brodine | Director of Photography |
| Ralph Block | Associate Producer |