William Grefe and Doug Hobart have appeared together in 2 films between 1965 and 1966. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1965 | Sting of Death | |
| 1966 | Death Curse of Tartu |
William Grefe also often with: William Grefé (9), Marcia Knight (3), Milton "Butterball" Smith (3), Harold Sakata (2), Jack Nagle (2)
Doug Hobart also often with: William Grefé (2), Babette Sherrill (1), Bill Marcus (1), Brad F. Grinter (1), Deanna Lund (1)