 | Raymond Burr als Perry Mason |
 | Barbara Hale als Della Street |
 | William R. Moses als Ken Malansky |
 | Susan Sullivan als Twyla Cooper |
 | Jerry Orbach als Vic St. John |
 | Mary Page Keller als Cassie Woodfield |
 | John James als Brett Huston |
 | Philip Michael Thomas als Chuck Gilmore |
 | Earl Billings als Al Shockley |
 | Gary Giem als Sam Garza |
 | Betsy Jones-Moreland als Judge Elinor Harrelson |
 | Peter Jurasik als Gary Slate |
 | Kerrie Keane als Gillian Pope |
 | James McEachin als Lt. Ed Brock |
 | Andy Romano als Asst. D.A. Jack LaRusso |
 | Beau Starr als Dave Franco |
| Una Kim als Brenda Lim |
| Susan Lentini als Elise Franco |
| Ed O'Brien als Fred Davidson |
| Dwayne Carrington als Detective Peters |
| Ron Headlee als Detective Jackson |
 | Brad Leland als Fire Captain |
| Doug Lenzini als Technician |
| Bev Newcomb als Landlady #2 |
| Owen O'Farrell als Officer Paretti |
| Roger Pancake als Hank Rossiter |
 | Terry Rhoads als Lance |
| Jeff Valdez als Stand-Up Comic |
| Cecile Walker als Landlady #1 |
| Christian I. Nyby II | Director |
| Sean Cholodenko | Writer |
| Erle Stanley Gardner | Novel |
| Joel Steiger | Co-Executive Producer |
| Dennis Smith | Legal Services |
| Mike Moder | Executive In Charge Of Production |
| Reuben Cannon | Casting |
| Sharon T. Brunn | Costumer |
| Hilary Courage | Production Coordinator |
| Patti Dallas | Makeup Artist |
| Rosanne Bigelow | Hairstylist |
| Carter DeHaven | Editor |
| Robert J. Ulrich | Casting |
| Eric Dawson | Casting |
| James L. Aicholtz | Sound Re-Recording Mixer |
| David Solomon | Producer |
| Dave West | Transportation Captain |
| Billy Ray Smith | Producer |
| Susan MacDonald-Petersen | Property Master |
| Ted Roberts | Music Editor |
| Bradford Lipson | Gaffer |
| Douglas O'Kane | First Assistant Camera |
| Fred Silverman | Executive Producer |
| Jamie Towns | Production Coordinator |
| Charlie Helms | Set Decoration |
| Paul Staheli | Production Designer |
| Robert Seaman | Director of Photography |
| Gary Grillo | First Assistant Director |
| Gail Joyce Fortmuller | Second Assistant Director |
| Randy Holland | Construction Coordinator |
| Dick DeBenedictis | Music |
| Dean Hargrove | Executive Producer |
| Karen Beard | Location Manager |
| Gil Talamantes | Transportation Coordinator |
| Eileen Horta | Supervising Sound Editor |
| Robert L. Harman | Sound Re-Recording Mixer |
| Ronn Rynhart | Costume Designer |
| Dee Sandella | Key Makeup Artist |
| Robert Benevides | Production Consultant |
| Brenda Moen | Hairstylist |
| Jerry Jencks | Key Grip |
| Gary Jensen | Stunt Coordinator |
| Hal Harrison | Executive In Charge Of Post Production |
| Victoria Jensen | Assistant Editor |
| Allen L. Stone | Sound Re-Recording Mixer |
| Billy Ray Smith | Unit Production Manager |
| Jeff Glasser | Script Supervisor |
| Haya Tawatao | Post Production Coordinator |
| Fred Steiner | Main Title Theme Composer |
| Kelly Andrew King | Costumer |
| James Emerson | Production Sound Mixer |
| Lee Nakahara | Camera Operator |
| Wayne Fitzgerald | Main Title Designer |
| Dionne Smith | Makeup Artist |
| Pamela Knapp | Production Accountant |
| Donna Colabella | Production Executive |
