Cast & crew
The Terror (1928)
Directed by Roy Del Ruth Written by Harvey Gates
Cast
| Conrad Nagel | (uncredited) |
| Frank Austin | Cotton |
| May McAvoy | Olga |
| John Miljan | Katman |
| Edward Everett Horton | Fane |
| Louise Fazenda | Mrs. Dunn |
| Holmes Herbert | Goodman |
| Alec B. Francis | Dr Chaleck |
| Joseph W. Girard | Supt. Newhouse |
| Otto Hoffman | Soapy |
| Matthew Betz | Connors |
Crew
| Barney McGill | Director of Photography |
| Jack L. Warner | Executive Producer |
| Edgar Wallace | Theatre Play |
| Darryl F. Zanuck | Producer |
| Harvey Gates | Writer |
| Roy Del Ruth | Director |