Herman Hack and Charles Cooper have appeared together in 2 films between 1959 and 1961. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1959 | A Dog's Best Friend | |
| 1961 | Gun Fight |
Herman Hack also often with: Kermit Maynard (12), Hank Mann (7), Art Felix (6), Ethan Laidlaw (6), Philo McCullough (6)
Charles Cooper also often with: Edward L. Cahn (2), Harry Dean Stanton (2), Jack Kenney (2), Alex March (1), Alex Morris (1)