 | Raymond Burr als Perry Mason |
 | Barbara Hale als Della Street |
 | William R. Moses als Ken Malansky |
 | Alexandra Paul als Amy Hastings |
 | Brian Keith als Frank Wellman Sr. |
 | Leslie Ackerman als Miss Lehman |
 | Karen Kopins als Kimberly McDonald |
 | Richard Allen |
 | Brian Backer |
 | John DeMita |
 | John LaMotta |
 | Charley Lang |
 | John Allen Nelson als Frank Wellman Jr. |
 | Mark Rolston |
 | Raye Birk |
| Marlene Warfield |
| Kathryn Christopher als Judge Hoffman |
| Albert Valdez als Paul Roberti |
| Peter Katz | Producer |
| Wayne Fitzgerald | Main Title Designer |
| Hal Harrison | Post Production Supervisor |
| Christian I. Nyby II | Director |
| Reuben Cannon | Casting |
| Robert Hamilton | Teleplay |
| Robert Hamilton | Supervising Producer |
| Gary Jensen | Stunt Coordinator |
| Fred Steiner | Original Music Composer |
| Dean Hargrove | Executive Producer |
| Dean Hargrove | Story |
| Gary Grillo | First Assistant Director |
| Dick DeBenedictis | Music |
| Carol Dudley | Casting |
| Sam Horta | Supervising Sound Editor |
| Kelly Andrew King | Costumer |
| Joel Steiger | Story |
| Joel Steiger | Supervising Producer |
| Fred Silverman | Executive Producer |
| David Solomon | Editor |
| David Solomon | Co-Producer |
| Erle Stanley Gardner | Novel |
| Mike Moder | Executive In Charge Of Production |
| Paul Staheli | Art Direction |
| Gregory H. Watkins | Sound Re-Recording Mixer |
| Billy Ray Smith | Unit Production Manager |
| Bradford Lipson | Gaffer |
| Robert Benevides | Production Consultant |
| Jeff Glasser | Script Supervisor |
| Karen Beard | Location Manager |
| Jerry Jencks | Gaffer |
| Sharon T. Brunn | Costumer |
| Ted Roberts | Music Editor |
| Gail Joyce Fortmuller | Second Assistant Director |
| Ronn Rynhart | Costume Designer |
| Dennis Smith | Legal Services |
| Donna Colabella | Production Executive |
| Arch Bryant | Director of Photography |
| Dee Sandella | Makeup Artist |
| Patti Dallas | Makeup Artist |
| Judee Guilmette | Hairstylist |
| Randy Holland | Construction Coordinator |
| James Emerson | Production Sound Mixer |
| Douglas O'Kane | First Assistant "A" Camera |
| Charlie Helms | Set Decoration |
| Andrea Korkut | Production Coordinator |
| Leslie Sackheim | Assistant Editor |
| Rosanne Bigelow | Hairstylist |
| Gil Talamantes | Transportation Coordinator |
| Jeff Petersen | Property Master |
| Debbie Nodella | Production Accountant |
| Leonard Peterson | Sound Re-Recording Mixer |
| Jory A. Beckert | Sound Re-Recording Mixer |
