John Lynch and Billy O'Brien have appeared together in 2 films between 2005 and 2014, with a combined box office of $278,056. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 2005 | Isolation | $278,056 |
| 2014 | The Hybrid |
John Lynch also often with: John Lynch (28), Jim Sheridan (5), Mary McGuckian (4), Gerard McSorley (3), Peter Howitt (3)
Billy O'Brien also often with: Adam Fogerty (1), Aiste S. Gram (1), Anna Sundberg (1), Antonia Thomas (1), Beth Winslet (1)