Fred Williamson and Duke Mason have appeared together in 1 film in 2012, with a combined box office of $3.3 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 2012 | Last Ounce of Courage | $3.3 million |
Fred Williamson also often with: D'Urville Martin (8), Jim Brown (7), Frank Pesce (5), Jim Brown (5), Joe Spinell (5)
Duke Mason also often with: Austin Marks (1), Benjy Gaither (1), Charles Graham (1), Darrel Campbell (1), Dean Vivian (1)