 | Raymond Burr als Perry Mason |
 | Barbara Hale als Della Street |
 | William Katt als Paul Drake Jr. |
 | Daphne Ashbrook als Amanda Bonner |
 | Vincent Baggetta als Tony Domenico |
 | Jason Bernard als Sergeant Koslow |
 | Anthony Geary als Steve Reynolds |
 | Bill Macy als Richard Wilson |
 | James Noble als Leonard Weeks |
 | John Rhys-Davies als Edward Tremaine |
 | Ann Jillian als Suzanne |
 | David Ogden Stiers als D.A. Michael Reston |
 | Kim Johnston Ulrich als Candy |
 | Jamie Horton als Frank Sims |
 | Richard Portnow als Harry Long |
 | Mike Moroff als Bouncer |
| Wendelin Harston als Helen Robinson |
| John Nance als Judge Prescott |
| Michael K. Osborn als Sy Hammond |
| Cece Berglund als Lady of the Night (uncredited) |
| Maria Cecile Callier als Lady of the Evening (uncredited) |
| Regina Krueger als Secretary (uncredited) |
| Ron Satlof | Director |
| Erle Stanley Gardner | Novel |
| Patricia Green | Writer |
| Franklin Thompson | Executive Consultant |
| David Solomon | Associate Producer |
| Wayne Fitzgerald | Main Title Designer |
| Philip Saltzman | Supervising Producer |
| Fred Silverman | Executive Producer |
| Randy Holland | Construction Coordinator |
| Daniel McKinny | Camera Operator |
| Hal Harrison | Post Production Supervisor |
| Maria Ciambriello | Production Coordinator |
| Dean Hargrove | Executive Producer |
| Patti Dallas | Makeup Artist |
| Robert Benjamin | Transportation Coordinator |
| Russ Tinsley | Supervising Sound Editor |
| David J. Kimball | Sound Re-Recording Mixer |
| Mike Moder | Executive In Charge Of Production |
| Dick DeBenedictis | Music |
| Judith Scheurwater | Wardrobe Master |
| Brenda Moen | Hairstylist |
| Bradford Lipson | Gaffer |
| Stan Jones | Music Editor |
| Gregory H. Watkins | Sound Re-Recording Mixer |
| Arch Bryant | Director of Photography |
| David Solomon | Editor |
| James Emerson | Production Sound Mixer |
| Reuben Cannon | Casting |
| Charlie Helms | Set Decoration |
| Ronn Rynhart | Costume Designer |
| Dennis Smith | Legal Services |
| Dee Sandella | Makeup Artist |
| Judee Guilmette | Hairstylist |
| Ray O'Reilly | Sound Re-Recording Mixer |
| Fred Steiner | Original Music Composer |
| Peter Katz | Producer |
| Jeff Glasser | Script Supervisor |
| Donna Colabella | Production Executive |
| Carol Dudley | Casting |
| Billy Ray Smith | Unit Production Manager |
| Bob Bralver | Stunt Coordinator |
| Douglas O'Kane | First Assistant Camera |
| Robert Benevides | Production Consultant |
| Joel Steiger | Supervising Producer |
| James Nasella | First Assistant Director |
| Fred Vicarel | Key Grip |
| Susan MacDonald-Petersen | Property Master |
| Karen Beard | Location Manager |
| Paul Staheli | Art Direction |
| Gail Joyce Fortmuller | Second Assistant Director |
| Norman Webster | Production Accountant |
| Carter DeHaven | Editor |
