Howard St. John and Cliff Clark have appeared together in 3 films between 1949 and 1950, with a combined box office of $1.2 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1949 | C-Man | |
| 1949 | Shockproof | |
| 1950 | The Men | $1.2 million |
Howard St. John also often with: Glenn Ford (3), Larry J. Blake (3), Sayre Dearing (3), Virginia Gibson (3), Arthur Jurado (2)
Cliff Clark also often with: Roy Barcroft (4), Allan Lane (3), Black Jack (3), Eddy Waller (3), Frank O'Connor (3)