Dawn Greenhalgh and Ian O'Brien have appeared together in 1 film in 2012, with a combined box office of $123,407. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 2012 | Antiviral | $123,407 |
Dawn Greenhalgh also often with: George Touliatos (2), Sarah Gadon (2), Adam Bogen (1), Aisha Tyler (1), Allegra Fulton (1)
Ian O'Brien also often with: Adam Bogen (1), Brandon Cronenberg (1), Caleb Landry Jones (1), Douglas Smith (1), Elitsa Bako (1)