Kal Penn and Johnny Kastl have appeared together in 1 film in 2004. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 2004 | Ball & Chain |
Kal Penn also often with: David Krumholtz (4), Eddie Kaye Thomas (4), John Cho (4), Neil Patrick Harris (4), Paula Garcés (4)
Johnny Kastl also often with: Asrani (1), Ather Ali (1), Brea Angelo (1), Ismail Bashey (1), Lisa Ray (1)