John Erdman and James Barth have appeared together in 1 film in 1974. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1974 | Film About a Woman Who... |
John Erdman also often with: Dempster Leech (1), Dorothy Ko (1), Epp Kotkas (1), Heinz Emigholz (1), Jonathan Perel (1)
James Barth also often with: Dempster Leech (1), Epp Kotkas (1), Renfreu Neff (1), Sarah Soffer (1), Shirley Soffer (1)