J. K. Simmons and Mike O'Malley have appeared together in 3 films between 1998 and 2019, with a combined box office of $4,175. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1998 | Above Freezing | |
| 2013 | 3 Geezers! | $4,175 |
| 2019 | 3 Days with Dad |
J. K. Simmons also often with: Jason Reitman (9), Sam Raimi (7), Tobey Maguire (7), Willem Dafoe (7), Ben Affleck (5)
Mike O'Malley also often with: Chris Bauer (3), Philip Akin (3), Ann Cusack (2), Aria Wallace (2), Autumn Reeser (2)