Barry Keoghan and Mark O'Connor have appeared together in 3 films between 2010 and 2012. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 2010 | Between the Canals | |
| 2012 | King of the Travellers | |
| 2012 | Stalker |
Barry Keoghan also often with: Colin Farrell (3), Mick Foran (3), Peter Coonan (3), Sean Harris (3), Stephen Clinch (3)
Mark O'Connor also often with: Stephen Clinch (4), John Connors (3), Mick Foran (3), Peter Coonan (3), Damien Dempsey (2)