| Name | Character | Episodes |
|---|---|---|
| Dom DeLuise | 7 | |
| Tom Bosley | 7 | |
| Connie Stevens | 7 | |
| Bernie Kopell | 7 | |
| Barney Martin | 7 | |
| Jeff Conaway | 7 | |
| Alan Thicke | 7 | |
| Scott Valentine | 7 | |
| Robert Hegyes | 7 | |
| Richard Kline | 7 | |
| Adam West | 1 | |
| Davy Jones | 1 | |
| Sherman Hemsley | 1 | |
| Jack Klugman | 1 | |
| Dick Van Patten | 1 | |
| Barry Williams | 1 | |
| Fred Willard | 1 |