Cass Elliot and Billie Hayes have appeared together in 1 film in 1970. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1970 | Pufnstuf |
Cass Elliot also often with: Allan Melvin (1), Allison McKay (1), Andy Ratoucheff (1), Angelo Rossitto (1), Art Garfunkel (1)
Billie Hayes also often with: Al Nesor (1), Alan Carney (1), Alan Young (1), Allan Melvin (1), Allison McKay (1)