Popularity: 1
| Creator: | Garry Marshall, Lowell Ganz, Mark Rothman |
|---|
| Name | Character | Episodes |
|---|---|---|
| Scott Baio | Chachi Arcola | 17 |
| Ellen Travolta | Louisa Delvecchio | 17 |
| Erin Moran | Joanie Cunningham | 17 |
| Art Metrano | Rico Mastorelli | 17 |
| Al Molinaro | Al Delvecchio | 17 |
| Robert Pierce | 15 | |
| Don S. Davis | Benny (as Don Totalmedia Davis) | 1 |
| Jessica Walter | 1 | |
| Martin Ferrero | 1 | |
| Michael Alldredge | 1 | |
| Grant Heslov | 1 | |
| Bill Kirchenbauer | 1 | |
| John C. Becher | 1 | |
| Jeff Lester | 1 | |
| Brian Byers | Squelch | 1 |
| Greg Finley | 1 |