| Name | Character | Episodes |
|---|---|---|
| Edward Herrmann | Richard Palmer | 11 |
| Michael Nouri | Giorgio Bullock | 11 |
| Linda Purl | Betsy Bullock | 11 |
| George Rose | Arthur Hacker | 11 |
| Holland Taylor | Marilyn Gardiner | 11 |
| Stephen Elliott | Benjamin Lassiter | 11 |
| Nancy Marchand | Mary Lassiter | 11 |
| DeAnn Mears | Emily Bullock | 11 |
| Beatrice Straight | Mrs. Hacker | 11 |
| Kathryn Walker | Fawn Lassiter | 11 |
| David Dukes | Robert Lassiter | 11 |
| Richard Ward | William Piper | 11 |
| David Rounds | Terence O'Hara | 11 |
| Maeve McGuire | Maude Palmer | 11 |
| Paul Rudd | Brian Mallory | 11 |
| Kitty Winn | Rosamond Lassiter | 11 |
| Peter Coffield | Larry Greene | 2 |
| Robert Prosky | McLeague | 1 |
| Roberts Blossom | D.W. Griffith | 1 |
| Anna Thomson | Doreen Gallagher | 1 |
| Ken Kercheval | District Attorney | 1 |
| Marlene Warfield | 1 |