Hugh O'Brian and Gregg Palmer have appeared together in 7 films between 1952 and 1976, with a combined box office of $19.4 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1952 | Red Ball Express | $1.5 million |
| 1952 | Sally and Saint Anne | |
| 1952 | Son of Ali Baba | $1.2 million |
| 1952 | The Battle at Apache Pass | $2 million |
| 1952 | The Cimarron Kid | $1.2 million |
| 1952 | The Raiders | |
| 1976 | The Shootist | $13.4 million |
Hugh O'Brian also often with: Morris Ankrum (5), Budd Boetticher (4), Christopher George (3), Chuck Norris (3), Dennis Weaver (3)
Gregg Palmer also often with: Jack Kelly (6), James Best (6), Jack Elam (5), Jeff Chandler (5), John Wayne (5)