Jack Nicholson and Conrad Maga have appeared together in 1 film in 1964. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1964 | Back Door to Hell |
Jack Nicholson also often with: Bruce Dern (6), Danny DeVito (6), Harry Dean Stanton (6), Monte Hellman (6), Roger Corman (6)
Conrad Maga also often with: Annabelle Huggins (1), Ben Perez (1), Henry Duval (1), Jimmie Rodgers (1), Joe Sison (1)