Barbara Colby and Dee Gregory have appeared together in 1 film in 1973. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1973 | A Brand New Life |
Barbara Colby also often with: Alan Arkin (1), Alex Rocco (1), Alyce Passman (1), Amy Robinson (1), Ann Prentiss (1)
Dee Gregory also often with: Amy Robinson (1), Ann Urcan (1), Cloris Leachman (1), Dick Kay Hong (1), Elizabeth Harrower (1)