 | Raymond Burr als Perry Mason |
 | Barbara Hale als Della Street |
 | William R. Moses als Ken Malansky |
 | Geraldo Rivera als Ted Mayne |
 | Tracy Nelson als Charley Adams |
 | Priscilla Barnes als Brenda Kingsley |
 | Dan Kopper als First Police Ofiicer |
| Tupper Cullum als Lt. Bill |
 | Anjanette Comer als Nora Turner |
 | Pat Finley als Judge Andrea Nachman |
 | Mary-Margaret Humes als Laura Rand |
 | Kenneth Kimmins als D.A. Randall Thatcher |
| James McDonnell als Harold Tyson |
 | James McEachin als Lt. Ed Brock |
 | Vonetta McGee als Annie Bollin |
 | Vyto Ruginis als Paul Singer |
 | Amy Steel als Roxanne Shields |
 | Robin Tunney als Sandra Turner |
 | Leslie Wing als Mary Singer |
| Hansford Rowe als Arnie Wyman |
| Andrew Walker als Jamie Morrisey |
| Pam Ward als Parcel Clerk |
| Dan Kopper als First Police Officer |
 | Sheila Ivy Traister als Asst. Manager |
| Rich Beall als Bell Captain |
| John Nance als Director/Jack |
| Tricia Springer als Reporter |
| Michael K. Osborn als Agent #3 |
| Deborah Brown als Reporter |
| Owen O'Farrell als Agent #1 |
| David Richards als Reverend Leary |
| Blair Parker als Desk Clerk Hillary |
| Johanna Morrison als Date |
| Ed O'Brien als Ralph Hartman |
| Ron Pinkard als Fred Kelly |
| Christian I. Nyby II | Director |
| Erle Stanley Gardner | Novel |
| Brian Clemens | Writer |
| Donna Colabella | Production Executive |
| Ted Roberts | Music Editor |
| Billy Ray Smith | Producer |
| Randy Holland | Construction Coordinator |
| Tom Meloeny | Sound Re-Recording Mixer |
| Fred Steiner | Main Title Theme Composer |
| Gary Grillo | First Assistant Director |
| Kathleen A. Saunders | Costume Assistant |
| Jerry Jencks | Key Grip |
| Paul Staheli | Production Designer |
| Dean Hargrove | Executive Producer |
| Dionne Smith | Makeup Artist |
| Roseanne Reid | Hairstylist |
| Robert Seaman | Director of Photography |
| Susan MacDonald-Petersen | Property Master |
| Christine Anne Baur | Stunt Coordinator |
| Gil Talamantes | Transportation Captain |
| Dennis Smith | Legal Services |
| Fred Silverman | Executive Producer |
| Lee Nakahara | Camera Operator |
| Pamela Knapp | Production Accountant |
| Dick DeBenedictis | Music |
| Carter DeHaven | Editor |
| Douglas O'Kane | First Assistant Camera |
| Mike Moder | Executive In Charge Of Production |
| Patti Dallas | Makeup Artist |
| Brenda Blatt | Hairstylist |
| James Emerson | Production Sound Mixer |
| Jeff Glasser | Script Supervisor |
| Karen Beard | Location Manager |
| Barry Steinberg | Producer |
| Billy Ray Smith | Unit Production Manager |
| Reuben Cannon | Casting |
| Keith Jernquist | Assistant Editor |
| Bill Nicholson | Sound Re-Recording Mixer |
| Joel Steiger | Co-Executive Producer |
| Gail Joyce Fortmuller | Second Assistant Director |
| Ronn Rynhart | Costume Designer |
| Kyle Wright | Supervising Sound Editor |
| Sharon T. Brunn | Costumer |
| Bradford Lipson | Gaffer |
| Andrea Nachman | Production Coordinator |
| Robert Benevides | Production Consultant |
| Hal Harrison | Executive In Charge Of Post Production |
| Bruce Carey | Legal Services |
| Andy MacDonald | Sound Re-Recording Mixer |
| Charlie Helms | Set Decoration |
| Wayne Fitzgerald | Main Title Designer |
| Carol Dudley | Casting |
