James Karen and Richard Herd have appeared together in 4 films between 1970 and 1979, with a combined box office of $142.6 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1970 | Hercules in New York | |
| 1976 | All the President's Men | $70.6 million |
| 1978 | F.I.S.T. | $20.3 million |
| 1979 | The China Syndrome | $51.7 million |
James Karen also often with: Brian Howe (3), Brian Peck (3), Dana Ashbrook (3), Hal Holbrook (3), Oliver Stone (3)
Richard Herd also often with: David Huffman (3), Alison Eastwood (2), Burke Byrnes (2), Charles Cyphers (2), Christopher Lloyd (2)