Billy O'Brien and Matt Roy have appeared together in 1 film in 2016. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 2016 | I Am Not a Serial Killer |
Billy O'Brien also often with: John Lynch (2), Adam Fogerty (1), Aiste S. Gram (1), Anna Sundberg (1), Antonia Thomas (1)
Matt Roy also often with: Bruce Bohne (2), Anna Sundberg (1), Brett Gelman (1), Cheryl Hines (1), Chris Carlson (1)