Diagnosis Murder – Season 4 19 September 1996 – 8 May 1997 MAIN CHARACTERS CREW Episodes Copyright 1996 (1-12) – 1997 (13-26) Diagnosis Murder - Season 4 Diagnosis Murder – Hard-Boiled MurderDiagnosis Murder – Hard-Boiled Murder Diagnosis Murder – Murder, Country StyleDiagnosis Murder – Murder, Country Style Diagnosis Murder – Delusions of MurderDiagnosis Murder – Delusions of Murder Diagnosis Murder – A Passion for MurderDiagnosis Murder – A Passion for Murder Diagnosis Murder – Blood Brothers MurderDiagnosis Murder – Blood Brothers Murder Diagnosis Murder – Physician, Murder ThyselfDiagnosis Murder – Physician, Murder Thyself Diagnosis Murder – Murder in the AirDiagnosis Murder – Murder in the Air Diagnosis Murder – The Merry Widow MurderDiagnosis Murder – The Merry Widow Murder Diagnosis Murder – Comedy Is MurderDiagnosis Murder – Comedy Is Murder Diagnosis Murder – The Murder of Mark SloanDiagnosis Murder – The Murder of Mark Sloan « Previous 1 2