Heather North and Al Checco have appeared together in 1 film in 1970. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1970 | I Love My Wife |
Heather North also often with: Casey Kasem (3), Frank Welker (3), Nicole Jaffe (3), Scott Jeralds (2), Alan Hewitt (1)
Al Checco also often with: James B. Sikking (2), Leon Alton (2), Vito Scotti (2), Alan DeWitt (1), Alfred Ryder (1)