Barry Barnes and Gerry O'Brien have appeared together in 2 films between 2002 and 2003, with a combined box office of $91.6 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 2002 | Reign of Fire | $82.2 million |
| 2003 | Veronica Guerin | $9.4 million |
Barry Barnes also often with: Alan Devine (2), David Wilmot (2), Gerard McSorley (2), Karl Shiels (2), Martin McCann (2)
Gerry O'Brien also often with: Laura Pyper (2), Aidan Campbell (1), Alan Devine (1), Alastair Mac Aindreasa (1), Alexander Siddig (1)