Howard W. Koch and Gerald Frank have appeared together in 2 films in 1957. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1957 | Jungle Heat | |
| 1957 | The Girl in Black Stockings |
Howard W. Koch also often with: Don "Red" Barry (3), Mamie Van Doren (3), Tom Duggan (3), Glenn Dixon (2), Jack Lomas (2)
Gerald Frank also often with: Lex Barker (2), Anne Bancroft (1), Bob Okazaki (1), Dan Blocker (1), Diana Van der Vlis (1)