This is a list of characters in the drama/murder mystery television show Diagnosis: Murder which ran from 1993-2001. The characters are listed alphabetically by their last name or by the name which appears in the episode credits.
first appearance
An Innocent Murder written by Cynthia Deming & William J Royce, It Never Entered My Mind from Jake and The Fatman, Jake's Women, Diagnosis Of Murder, Diagnosis Of Murder written by Dean Hargrove, Diagnosis of Murder, Drill for Death, Miracle Cure, Miracle Cure written by Bruce Franklin Singer, Miracle Cure written by James Kramer, Retribution Part 1, Sleeping Murder, It Never Entered My Mind written by Joyce Burditt, It Never Entered My Mind from Jake and The Fatman written by Joyce Burditt
Medical school, Nursing, Pathology, Diagnosis: Murder, Trauma surgery, Medical Student, Los Angeles Police Department, Secretary, Medical examiner, Police_Detective, Clairemont_Hospital, Community_General_Hospital's
portrayer
Victoria Rowell, Mariette Hartley, Ally Walker, Delores Hall, Kristoff St. John, Cynthia Gibb, Vernee Watson-Johnson, Susan Gibney, Scott Baio, Joanna Cassidy, Charlie Schlatter, Michael Tucci, Barry Van Dyke, Stephen Caffrey, Steven Eckholdt, Shane Van Dyke, Charmin Lee