William Asher averages 5.72 across 8 rated films as a director, ahead of John Ashley at 5.09 as an actor.
Dot size shows IMDb votes. Films with fewer than 1,000 votes sit on the baseline.
| Beach Party | 1963 | 5.8 | Director, Writer | as Ken |
| Bikini Beach | 1964 | 5.5 | Director, Writer | as Johnny |
| Muscle Beach Party | 1964 | 5.2 | Director, Writer | as Johnny |
| Beach Blanket Bingo | 1965 | 5.7 | Writer, Director | as Steve Gordon |
| How to Stuff a Wild Bikini | 1965 | 4.8 | Director, Writer | as Johnny |
