Frank Koppala and Erik Watson have appeared together in 2 films between 1978 and 1984, with a combined box office of $17.7 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1978 | Movie Movie | |
| 1984 | Hot Dog…The Movie | $17.7 million |
Frank Koppala also often with: Ami Julius (2), Crystal Smith (2), Daniel K. Moore (2), David Naughton (2), George Theobald (2)
Erik Watson also often with: Ami Julius (2), Crystal Smith (2), Daniel K. Moore (2), David Naughton (2), George Theobald (2)