Diagnosis Murder (1993)

Crime · Drama · Mystery

Dr. Mark Sloan is a good-natured, offbeat physician who is called upon to solve murders.

Ratings refreshed Jul 3, 2026 · 8 seasons indexed

Cast

7.47 avg 19 episodes 7.3 → 7.7 45 min avg

Season 1 episodes — IMDb ratings
#	Title	Rating	Votes
1	Miracle Cure	7.3	226
2	Amnesia	7.0	166
3	Murder at the Telethon	7.1	177
4	Inheritance of Death	6.9	188
5	The 13 Million Dollar Man	7.3	144
6	Vanishing Act: Part 1	7.5	130
7	Vanishing Act: Part 2	7.6	127
8	Shanda's Song	7.0	138
9	The Restless Remains	7.9	141
10	Murder with Mirrors	7.7	131
11	Flashdance with Death	7.5	140
12	Reunion with Murder	7.8	135
13	Lily	7.4	125
14	Guardian Angel	7.8	145
15	Nirvana	7.3	122
16	Broadcast Blues	7.8	113
17	Shaker	7.4	129
18	The Plague	7.9	115
19	Sister Michael Wants You	7.7	132

7.59 avg 22 episodes 7.8 → 6.5 45 min avg

Season 2 episodes — IMDb ratings
#	Title	Rating	Votes
1	Many Happy Returns	7.8	112
2	A Very Fatal Funeral	7.9	120
3	Woman Trouble	7.9	126
4	The Busy Body	7.8	113
5	My Four Husbands	7.7	112
6	Murder Most Vial	7.9	113
7	You Can Call Me Johnson	7.9	119
8	Georgia on My Mind	7.6	133
9	The Last Laugh: Part 1	7.9	145
10	The Last Laugh: Part 2	7.6	128
11	Death by Extermination	7.9	144
12	Standing Eight Count	7.1	113
13	The Bela Lugosi Blues	6.8	150
14	The New Healers	7.4	120
15	Call Me Incontestable	7.8	102
16	A Blast from the Past	7.9	123
17	Playing for Keeps	7.0	107
18	Sea No Evil	7.9	120
19	How to Murder Your Lawyer	7.5	130
20	Naked Babes	7.5	122
21	Death in the Daytime	7.7	134
22	My Baby Is Out of This World	6.5	117

7.72 avg 18 episodes 7.6 → 8.0 45 min avg

Season 3 episodes — IMDb ratings
#	Title	Rating	Votes
1	An Innocent Murder	7.6	137
2	Witness to Murder	8.1	115
3	All American Murder	7.5	115
4	Murder in the Courthouse	7.8	114
5	Murder on the Run: Part 1	8.0	111
6	Murder on the Run: Part 2	8.0	113
7	Love Is Murder	8.2	111
8	Misdiagnosis Murder	7.4	106
9	The Pressure to Murder	7.7	107
10	Living on the Streets Can Be Murder	8.0	128
11	Murder Murder	7.6	117
12	Murder in the Dark	7.6	110
13	35 Millimeter Murder	7.5	105
14	The Murder Trade	7.6	110
15	Mind Over Murder	7.3	114
16	Murder by the Book	7.6	117
17	FMurder	7.5	118
18	Left-Handed Murder	8.0	109

7.70 avg 26 episodes 7.9 → 8.0 45 min avg

Season 4 episodes — IMDb ratings
#	Title	Rating	Votes
1	Murder by Friendly Fire	7.9	110
2	Murder Can Be Contagious	8.1	107
3	Murder on Thin Ice	7.7	124
4	X Marks the Murder: Part 1	7.9	119
5	X Marks the Murder: Part 2	7.6	106
6	A Model Murder	7.3	109
7	Murder Can Be Murder	7.9	93
8	An Explosive Murder	6.8	122
9	Murder by the Busload	7.9	112
10	A Candidate for Murder	7.4	99
11	The ABC's of Murder	7.1	112
12	Murder in the Family	7.5	122
13	In Defense of Murder	7.8	111
14	A History of Murder	8.1	107
15	Murder Two: Part 1	7.7	142
16	Murder Two: Part 2	7.9	130
17	Hard-Boiled Murder	8.2	191
18	Murder, Country Style	7.2	119
19	Delusions of Murder	8.0	115
20	A Passion for Murder	7.8	108
21	Blood Brothers Murder	6.7	109
22	Physician, Murder Thyself	8.1	139
23	Murder in the Air	8.3	110
24	The Merry Widow Murder	8.0	121
25	Comedy Is Murder	7.4	137
26	The Murder of Mark Sloan	8.0	112

7.67 avg 25 episodes 7.9 → 7.9 45 min avg

Season 5 episodes — IMDb ratings
#	Title	Rating	Votes
1	Murder Blues	7.9	150
2	Open and Shut	7.8	117
3	Malibu Fire	7.7	130
4	Deadly Games	8.1	114
5	Slam Dunk Dead	7.5	113
6	Looks Can Kill	7.9	111
7	Fatal Impact: Part 1	7.7	114
8	Fatal Impact: Part 2	7.6	108
9	Must Kill TV	7.8	153
10	Discards	7.9	159
11	A Mime Is a Terrible Thing to Waste	7.7	149
12	Down and Dirty Dead	6.7	111
13	Retribution: Part 1	7.7	121
14	Retribution: Part 2	7.9	116
15	Drill for Death	7.8	129
16	Rain of Terror	8.1	148
17	Baby Boom	6.9	105
18	Talked to Death	8.0	110
19	An Education in Murder	7.4	120
20	Murder at the Finish Line	7.4	105
21	First Do No Harm	7.7	118
22	Promises to Keep	7.3	87
23	Food Fight	7.6	114
24	Obsession: Part 1	7.8	126
25	Obsession: Part 2	7.9	120

7.55 avg 22 episodes 7.2 → 7.9 45 min avg

Season 6 episodes — IMDb ratings
#	Title	Rating	Votes
1	Resurrection: Part 1	7.2	115
2	Resurrection: Part 2	7.3	103
3	Till Death Do Us Part	7.9	110
4	Wrong Number	7.8	113
5	Blood Will Out	7.7	97
6	Alienated	7.2	152
7	Write, She Murdered	6.3	123
8	Rear Windows '98	7.5	106
9	The Last Resort	7.7	125
10	Murder x 4	7.9	90
11	Dead in the Water	7.5	100
12	Trapped in Paradise	8.2	109
13	Voices Carry	8.4	111
14	Murder, My Suite	8.0	101
15	Murder on the Hour	7.7	85
16	Rescue Me	7.6	99
17	Down Among the Dead Men	7.6	87
18	Never Say Die	7.5	108
19	Trash TV: Part 1	7.7	136
20	Trash TV: Part 2	7.6	108
21	Blood Ties	5.8	124
22	Today Is the Last Day of the Rest of My Life	7.9	92

7.66 avg 24 episodes 8.0 → 7.7 46 min avg

Season 7 episodes — IMDb ratings
#	Title	Rating	Votes
1	The Roast	8.0	125
2	Sleeping Murder	7.5	101
3	Bringing Up Barbie	7.5	104
4	Murder at Midterm	7.7	110
5	The Flame	7.7	103
6	The Killer Within	7.8	100
7	Gangland: Part 1	7.8	111
8	Gangland: Part 2	7.9	103
9	The Mouth That Roared	7.6	103
10	The Seven Deadly Sins	7.8	103
11	Santa Claude	8.3	102
12	Man Overboard	7.8	108
13	Frontier Dad	7.6	118
14	Too Many Cooks	6.8	94
15	Jake's Women	7.0	87
16	Murder by Remote	7.3	130
17	Teacher's Pet	7.2	95
18	The Unluckiest Bachelor in L.A.	7.8	95
19	A Resting Place	7.8	97
20	Murder at BBQ Bob's	8.0	103
21	Two Birds with One Sloan	7.5	100
22	Swan Song	7.9	116
23	Out of the Past	7.8	105
24	Getting Mad, Getting Even	7.7	97

7.64 avg 22 episodes 7.9 → 7.4 45 min avg

Season 8 episodes — IMDb ratings
#	Title	Rating	Votes
1	Death by Design	7.9	105
2	Blind Man's Bluff	7.6	106
3	Sleight-of-Hand	7.0	108
4	By Reason of Insanity	7.8	96
5	The Patient Detective	8.1	111
6	The Cradle Will Rock	7.7	114
7	Hot House	8.1	108
8	All Dressed Up and Nowhere to Die	7.3	100
9	Confession	6.9	96
10	Playing God	7.4	87
11	Less Than Zero	8.0	91
12	Sins of the Father: Part 1	8.3	111
13	Sins of the Father: Part 2	8.2	95
14	You Bet Your Life	7.2	85
15	Bachelor Fathers	7.1	88
16	Being of Sound Mind	8.1	101
17	Dance of Danger	7.3	93
18	The Red's Shoes	7.3	90
19	No Good Deed	7.5	91
20	Deja Vous	7.9	85
21	On the Beach	7.9	92
22	The Blair Nurse Project	7.4	151