David Macklin and Johnny Leon have appeared together in 1 film in 1968. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1968 | The Young Animals |
David Macklin also often with: A Martinez (1), Alberto Isaac (1), Altovise Davis (1), Andy Romano (1), Arthur Peterson (1)
Johnny Leon also often with: A Martinez (1), Alberto Isaac (1), Arthur Peterson (1), Arthur Peterson, Jr. (1), Joanna Frank (1)