Jack Pennick and William Leslie have appeared together in 3 films between 1955 and 1959, with a combined box office of $9 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1955 | The Long Gray Line | $4.1 million |
| 1958 | The Last Hurrah | $1.1 million |
| 1959 | The Horse Soldiers | $3.8 million |
Jack Pennick also often with: John Ford (14), Ken Curtis (11), William "Bill" Henry (10), Chuck Roberson (8), John Wayne (8)
William Leslie also often with: Dick Crockett (3), Gregg Palmer (3), John Ford (3), Ken Curtis (3), Lance Fuller (3)