When Does Diagnosis: Murder Season 9 Come Out? Is It Renewed?
“A tangled web of mystery. Classic 'whodunit' suspense.”
Diagnosis: Murder ended after Season 8.
IMDb
6.8/10
Seasons
8
Episodes
178
Predictive Logic Analysis
Diagnosis: Murder has concluded its run. Production records list the series as ended, meaning the story has been brought to a planned close rather than left open. Barring a revival, there is no Season 9 in development.
What is Diagnosis: Murder about?
Diagnosis: Murder built its considerable following on a deceptively simple but irresistible premise: what if your family doctor was also your best detective? Dick Van Dyke stars as Dr. Mark Sloan, a warm and intellectually restless physician at Community General Hospital in Los Angeles who has an uncanny knack for untangling murders that baffle the police. Working alongside his son Steve, a detective with the LAPD, Mark brings a doctor's observational precision and a gentler form of moral curiosity to crimes that range from hospital corridors to Hollywood backlots. The setup elegantly fuses two of television's most reliable formulas, the medical procedural and the mystery whodunit, into something that feels effortlessly approachable.
The tone is the show's defining quality. This is comfort television in the truest sense, unambiguously cheerful even when the subject matter is murder. Van Dyke's natural warmth and comedic timing keep the series from ever feeling grim, and the family dynamic between his Mark Sloan and Barry Van Dyke's Steve grounds the investigations in something personal and affectionate. The ensemble, rounded out by Charlie Schlatter as the enthusiastic young Dr. Jesse Travis and Victoria Rowell as the sharp-minded forensic pathologist Amanda Bentley-Livingston, gives the show a playful, collegial energy. Guest stars, including the occasional celebrity cameo, add a sense of occasion that longtime viewers came to relish.
Audiences embraced Diagnosis: Murder with consistent loyalty across its eight-season run, and CBS found in it a dependable pillar of its scheduling, particularly with older viewers who appreciated its clean, non-threatening approach to suspense. Critics rarely celebrated it as prestige television, but the show understood its audience completely and delivered exactly what was promised week after week. Its IMDb score reflects a fanbase that remembers it fondly rather than a critical reappraisal, and that distinction suits the series perfectly.
Within the cozy mystery genre, Diagnosis: Murder occupies a significant place as one of the format's most successful American examples, sitting comfortably alongside Murder, She Wrote in the cultural imagination. Both shows share a CBS home, a beloved older lead, and a philosophy that crime can be investigated without darkness or despair. The series ran for 178 episodes and left behind a loyal viewership that continues to find it in syndication, proof that television built around genuine decency and clever puzzles has a durability that edgier fare sometimes cannot match.
Created by Joyce Burditt
Is Diagnosis: Murder renewed or cancelled?
Working against it
The series is listed as ended
Diagnosis: Murder Season 9 Release Date
No new season is expected. Diagnosis: Murder has ended, so there is no upcoming release to anticipate unless a revival is announced.
Best & worst episodes
Diagnosis: Murder seasons
Season 11993 · 19 ep
- 1. Miracle Cure1993-10-29 · ★ 4.0
- 2. Amnesia1993-11-05
- 3. Murder at the Telethon1993-11-12
- 4. Inheritance of Death1993-11-19
- 5. The 13 Million Dollar Man1993-12-03
- 6. Vanishing Act (1)1993-12-10
- 7. Vanishing Act (2)1993-12-17
- 8. Shanda's Song1994-01-07
- 9. The Restless Remains1994-01-14
- 10. Murder with Mirrors1994-01-21
- 11. Flashdance with Death1994-01-28
- 12. Reunion with Murder1994-02-04
- 13. Lily1994-03-04
- 14. Guardian Angel1994-04-01
- 15. Nirvana1994-04-08
- 16. Broadcast Blues1994-04-15
- 17. Shaker1994-04-29
- 18. The Plague1994-05-06
- 19. Sister Michael Wants You1994-05-13
Season 21994 · 22 ep
- 1. Many Happy Returns1994-09-16
- 2. A Very Fatal Funeral1994-09-23
- 3. Woman Trouble1994-09-30
- 4. The Busy Body1994-10-07
- 5. My Four Husbands1994-10-14
- 6. Murder Most Vial1994-10-21
- 7. You Can Call Me Johnson1994-10-28
- 8. Georgia on My Mind1994-11-04
- 9. The Last Laugh (1)1994-11-11
- 10. The Last Laugh (2)1994-11-18
- 11. Death By Extermination1994-12-02
- 12. Standing Eight Count1994-12-09
- 13. The Bela Lugosi Blues1995-01-06
- 14. The New Healers1995-01-13
- 15. Call Me Incontestable1995-01-20
- 16. A Blast From the Past1995-02-03
- 17. Playing for Keeps1995-02-10
- 18. Sea No Evil1995-02-17
- 19. How to Murder Your Lawyer1995-02-24
- 20. Naked Babes1995-03-31
- 21. Death in the Daytime1995-04-28
- 22. My Baby is Out of this World1995-05-05
Season 31995 · 18 ep
- 1. An Innocent Murder1995-12-08
- 2. Witness to Murder1995-12-15
- 3. All-American Murder1995-12-22
- 4. Murder in the Courthouse1995-12-29
- 5. Murder on the Run (1)1996-01-05
- 6. Murder on the Run (2)1996-01-12
- 7. Love is Murder1996-01-19
- 8. Misdiagnosis Murder1996-01-26
- 9. The Pressure to Murder1996-02-09
- 10. Living on the Streets Can Be Murder1996-02-16
- 11. Murder Murder1996-02-23
- 12. Murder in the Dark1996-03-08
- 13. 35 Millimeter Murder1996-03-29
- 14. The Murder Trade1996-04-05
- 15. Mind Over Murder1996-04-12
- 16. Murder by the Book1996-04-19
- 17. FMurder1996-04-26
- 18. Left-Handed Murder1996-05-03
Season 41996 · 26 ep
- 1. Murder by Friendly Fire1996-09-19
- 2. Murder Can Be Contagious1996-09-26
- 3. Murder on Thin Ice1996-10-03
- 4. X Marks the Murder (1)1996-10-10
- 5. X Marks the Murder (2)1996-10-10
- 6. A Model Murder1996-10-17
- 7. Murder Can Be Murder1996-10-24
- 8. An Explosive Murder1996-10-31
- 9. Murder by the Busload1996-11-07
- 10. A Candidate for Murder1996-11-14
- 11. The ABC's of Murder1996-11-21
- 12. Murder in the Family1996-12-12
- 13. In Defense of Murder1997-01-09
- 14. A History of Murder1997-01-16
- 15. Murder Two (1)1997-01-30 · ★ 10.0
- 16. Murder Two (2)1997-02-06
- 17. Hard-Boiled Murder1997-02-13
- 18. Murder, Country Style1997-02-20
- 19. Delusions of Murder1997-02-27
- 20. A Passion for Murder1997-04-03
- 21. Blood Brothers Murder1997-04-10
- 22. Physician, Murder Thyself1997-04-24
- 23. Murder in the Air1997-04-24
- 24. The Merry Widow Murder1997-05-01
- 25. Comedy is Murder1997-05-08
- 26. The Murder of Mark Sloan1997-05-08
Season 51997 · 25 ep
- 1. Murder Blues1997-09-18 · ★ 9.0
- 2. Open and Shut1997-09-25
- 3. Malibu Fire1997-10-02
- 4. Deadly Games1997-10-09
- 5. Slam-Dunk Dead1997-10-16
- 6. Looks Can Kill1997-10-23
- 7. Fatal Impact (1)1997-10-30
- 8. Fatal Impact (2)1997-10-30
- 9. Must Kill TV1997-11-06
- 10. Discards1997-11-13
- 11. A Mime is a Terrible Thing to Waste1997-11-20
- 12. Down and Dirty Dead1997-12-11
- 13. Retribution (1)1998-01-08
- 14. Retribution (2)1998-01-15
- 15. Drill for Death1998-01-22
- 16. Rain of Terror1998-01-29
- 17. Baby Boom1998-02-05
- 18. Talked to Death1998-02-26
- 19. An Education in Murder1998-03-05
- 20. Murder at the Finish Line1998-03-26
- 21. First Do No Harm1998-04-16
- 22. Promises to Keep1998-04-23
- 23. Food Fight1998-04-30
- 24. Obsession (1)1998-05-07
- 25. Obsession (2)1998-05-14
Season 61998 · 22 ep
- 1. Resurrection (3)1998-09-24 · ★ 10.0
- 2. Resurrection (4)1998-09-24
- 3. Till Death Do Us Part1998-10-01
- 4. Wrong Number1998-10-08
- 5. Blood Will Out1998-10-15
- 6. Alienated1998-10-29
- 7. Write, She Murdered1998-11-05
- 8. Rear Windows '981998-11-12
- 9. The Last Resort1998-11-19
- 10. Murder x 41998-12-03
- 11. Dead in the Water1998-12-17
- 12. Trapped in Paradise1999-01-07
- 13. Voices Carry1999-01-21
- 14. Murder, My Suite1999-01-28
- 15. Murder on the Hour1999-02-04
- 16. Rescue Me1999-02-11
- 17. Down Among the Dead Men1999-02-18
- 18. Never Say Die1999-02-25
- 19. Trash TV (1)1999-04-29
- 20. Trash TV (2)1999-04-29
- 21. Blood Ties1999-05-06
- 22. Today is the Last Day of the Rest of My Life1999-05-13
Season 71999 · 24 ep
- 1. The Roast1999-09-23
- 2. Sleeping Murder1999-09-30
- 3. Bringing Up Barbie1999-10-07
- 4. Murder at Midterm1999-10-14
- 5. The Flame1999-10-21
- 6. The Killer Within1999-10-28
- 7. Gangland (1)1999-11-09
- 8. Gangland (2)1999-11-09
- 9. The Mouth That Roared1999-11-11
- 10. The Seven Deadly Sins1999-11-18
- 11. Santa Claude1999-12-16
- 12. Man Overboard2000-01-06
- 13. Frontier Dad2000-01-13
- 14. Too Many Cooks2000-01-20
- 15. Jake's Women2000-02-03
- 16. Murder by Remote2000-02-10
- 17. Teacher's Pet2000-02-17
- 18. The Unluckiest Bachelor in L.A.2000-02-24
- 19. A Resting Place2000-04-06
- 20. Murder at BBQ Bob's2000-04-20
- 21. Two Birds With One Sloan2000-04-27
- 22. Swan Song2000-05-04
- 23. Out of the Past (1)2000-05-11
- 24. Getting Mad, Getting Even (2)2000-05-11
Season 82000 · 22 ep
- 1. Death By Design2000-10-12
- 2. Blind Man's Bluff2000-10-19
- 3. Sleight-of-Hand2000-10-26
- 4. By Reason of Insanity2000-11-02
- 5. The Patient Detective2000-11-09
- 6. The Cradle Will Rock2000-11-16
- 7. Hot House2000-11-30
- 8. All Dressed Up and Nowhere to Die2000-12-07
- 9. Confession2001-01-04
- 10. Playing God2001-01-11
- 11. Less Than Zero2001-01-18
- 12. Sins Of The Father (1)2001-02-02
- 13. Sins Of The Father (2)2001-02-09
- 14. You Bet Your Life2001-02-16
- 15. Bachelor Fathers2001-02-23
- 16. Being of Sound Mind2001-03-02 · ★ 6.0
- 17. Dance Of Danger2001-03-30
- 18. The Red's Shoes2001-04-20
- 19. No Good Deed2001-04-27
- 20. Deja Vous - Deadly Mirage (1)2001-05-04
- 21. On the Beach - Deadly Mirage (2)2001-05-04
- 22. The Blair Nurse Project2001-05-11
Diagnosis: Murder trailer
Diagnosis: Murder cast
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Where to watch Diagnosis: Murder
PhilostreamAI Verdict
Diagnosis: Murder has ended. Its final season has already aired and no further seasons are expected.
Verdict updated 1 month ago
Updated 2026-05-25 · AI-generated analysis
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Frequently asked
- When does Diagnosis: Murder Season 9 come out?
- Diagnosis: Murder ended after Season 8.
- Is Diagnosis: Murder renewed or cancelled?
- Diagnosis: Murder has ended. Its final season has already aired and no further seasons are expected.
- How many seasons of Diagnosis: Murder are there?
- Diagnosis: Murder has aired 8 seasons so far.
- How many episodes of Diagnosis: Murder are there?
- There are 178 episodes of Diagnosis: Murder across 8 seasons.
- Who created Diagnosis: Murder?
- Diagnosis: Murder was created by Joyce Burditt.
- Where can I watch Diagnosis: Murder?
- Diagnosis: Murder is available to stream on Philo.
- What is Diagnosis: Murder's IMDb rating?
- Diagnosis: Murder holds an IMDb rating of 6.8/10 from 9,364 votes.