Leo McKern and Robert Harris have appeared together in 2 films between 1968 and 1973. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1968 | Decline and Fall... of a Birdwatcher | |
| 1973 | Massacre in Rome |
Leo McKern also often with: Dirk Bogarde (4), Mark Dignam (4), Paul Rogers (4), Peter Copley (4), Ralph Thomas (4)
Robert Harris also often with: Anthony Dawson (2), Dennis Price (2), Martin Boddey (2), Preston Lockwood (2), Ralph Richardson (2)