| Name | Character | Episodes |
|---|---|---|
| Mädchen Amick | Ariel | 13 |
| Malcolm McDowell | Mr. Roarke | 13 |
| Sylvia Sidney | Clia | 13 |
| Louis Lombardi | Cal | 13 |
| Edward Hibbert | Harry | 13 |
| Fyvush Finkel | Fisher | 13 |
| Pauly Shore | Aaron Philner | 1 |
| Lauren Holly | Heather Finn | 1 |
| Erika Eleniak | Sybil Hammond | 1 |
| Jennifer Garner | 1 | |
| Daniel Dae Kim | 1 | |
| Marley Shelton | Jackie Martin | 1 |
| Alyssa Milano | Gina Williams | 1 |
| Elisabeth Röhm | Beautiful Cindy Kirkwood | 1 |
| Olivia d'Abo | Florence Jenkins | 1 |
| Charles Shaughnessy | 1 | |
| David Newsom | 1 | |
| Markus Flanagan | Bob Gardener | 1 |
| Megan Ward | Ashley Gable | 1 |
| April Grace | Friedlander | 1 |
| Arye Gross | Jeremy Slater | 1 |
| Louise Fletcher | Doris Leeman | 1 |
| Dwight Schultz | Greasy | 1 |
| Anne Francis | Cassie | 1 |
| Liz Vassey | 1 | |
| Gabriel Mann | Cybil Hammond | 1 |
| Sam Anderson | Mr. Gable | 1 |
| John Ashton | Bobby | 1 |
| Michael B. Silver | Doug Strickman | 1 |
| Allan Kolman | Dr. Koslov | 1 |
| Daniel von Bargen | District Attorney Flynn | 1 |
| Alexandra Powers | 1 | |
| Jere Burns | Pete Collins | 1 |
| Max Perlich | Scotty | 1 |
| Stacey Travis | Linda Slater | 1 |
| James McDaniel | Louis Burton | 1 |
| Christine Tucci | 1 | |
| Bradley White | Michael Allen | 1 |
| Pat Harrington, Jr. | Dirk | 1 |
| John Ales | Nathan O'Neil | 1 |
| Jascha Washington | Max Burton | 1 |
| Robert Gant | Dave Sullivan | 1 |
| Richard McGonagle | Mr. Woodson | 1 |
| Ken Hudson Campbell | Jerry Pottsweiler (as Ken Campbell) | 1 |
| Kadeem Hardison | Michael Wilkinson | 1 |
| Brian McNamara | 1 | |
| Christine Elise | Mary Wilcox | 1 |
| John Hawkes | Arnie White | 1 |
| Dean Cain | Sam Kenneally | 1 |
| Kiersten Warren | Jeanette Collins | 1 |
| Florence Stanley | 1 | |
| Lilli Birdsell | Kristine | 1 |
| Philip Casnoff | 1 | |
| Kristin Bauer | (as Kristin Bauer) | 1 |
| Georgia Emelin | Trudy | 1 |
| Nate Richert | Josh Stevens | 1 |
| Lisa Robin Kelly | Regina Martin | 1 |
| James MacDonald | Rex Raskin | 1 |
| George O'Hanlon, Jr. | Carl | 1 |
| Elise Neal | Catherine | 1 |
| Larry Drake | Bill Terken | 1 |
| Robb Derringer | Matt | 1 |
| Tushka Bergen | Miranda | 1 |
| Tsai Chin | Rita | 1 |
| Paul Carafotes | 1 | |
| Dina Spybey-Waters | Tina (as Dina Spybey) | 1 |
| Cynthia Geary | Pamela Louis | 1 |
| John Mese | Matthew Ashby | 1 |
| Laura Cayouette | 1 | |
| Paul Hipp | Richard 'Freefall' Burns | 1 |
| Lennox Lewis | Himself | 1 |
| John Ducey | Joe | 1 |
| Jocelyn Seagrave | Leslie Wolf | 1 |
| Jason Blicker | Tom Shinsky | 1 |
| Ann Bronston | 1 | |
| Bill Smitrovich | Ezra | 1 |