Hugh O'Brian and Billy McGill have appeared together in 2 films between 1978 and 2010, with a combined box office of $50.2 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1978 | Game of Death | $50 million |
| 2010 | Game of Death | $189,805 |
Hugh O'Brian also often with: Gregg Palmer (7), Morris Ankrum (5), Budd Boetticher (4), Christopher George (3), Chuck Norris (3)
Billy McGill also often with: Austin Wai Tin-Chi (2), Casanova Wong (2), Chuck Norris (2), Colleen Camp (2), Dan Inosanto (2)