History YMMV / DiagnosisMurder

** A popular joke among fans of ''Mannix'' was how the heck he kept shrugging off so many injuries on the job. Well, when your go-to doctor is Mark Sloan, one of the best doctors in the business, then you have yourself a fine explanation.

** ''X Marks The Murder'' has Creator/KurtFuller playing a coroner [[spoiler:who ends up being a murderer.]] He ended up playing [[Series/{{Psych}} another one]] [[spoiler:(that thankfully isn't a murderer]] a few years later.

** "Must Kill TV" has involves the television industry [[spoiler:with Creator/FredWillard as the killer. It [[Series/{{Castle}} wouldn't be the last time, either]].]]

** Played with in "Discards," in which involves a group of ex-spies being hunted down, As shown on the main page, the guest stars played spies on TV... and the killer is [[spoiler: played by Phil Morris, who also played a spy on TV - but in the 1980s on the revival of ''MissionImpossible''; he's the only one who didn't play a TV spy in the ''1960s''.]]

** Who'd have thought that Dick Van Dyke wouldn't be television's [[Series/GreysAnatomy only Mark Sloan?]]

*** It also wouldn't be the only time he'd [[spoiler:play the killer]] [[[[Recap/MonkS2E5MrMonkAndTheVeryVeryOldMan on a show Lee Goldberg worked on.]]

*** [[Recap/MonkS2E5MrMonkAndTheVeryVeryOldMan It also wouldn't be the only time he'd play the killer on a show Lee Goldberg worked on.]]

* Creator/TimothyOmundson plays a crackpot and criminal with a grudge against the city's mayor. Years later, he would play [[Series/{{Psych}} Carlton Lassiter]].

* Creator/TimothyOmundson plays a crackpot and criminal with a grudge against the city's mayor. Years later, he would play [[Series{{Psych}} Carlton Lassiter]].

* CompleteMonster: [[SerialRapist Dr. Gavin Reed]] from "''Delusions of Murder''" is a [[PsychoPsychologist repulsive therapist]] who has a dark secret: he [[RapeIsASpecialKindOfEvil sexually abuses]] his patients while they are under hypnosis. Gavin psychologically torments his patients while he sexually abuses them, and his actions nearly lead to one dying from a hemorrhaging due to a miscarriage. Reed has been slowly driving his patient Barbara Bennings [[DrivenToMadness insane]] with both his sexual abuse and drugs. After Reed's wife threatens to expose his habits if he doesn't hand over his company, Reed stabs his wife InTheBack. Hypnotising and framing Barbara, Reed is fully prepared to make her take the fall for his crimes and later tries to murder her himself after she confronts him.

* CompleteMonster: [[SerialRapist Dr. Gavin Reed]] from Delusions of Murder is a [[PsychoPsychologist repulsive therapist]] who has a dark secret: he [[RapeIsASpecialKindOfEvil sexually abuses]] his patients while they are under hypnosis. Gavin psychologically torments his patients while he sexually abuses them, and his actions nearly lead to one dying from a hemorrhaging due to a miscarriage. Reed has been slowly driving his patient Barbara Bennings [[DrivenToMadness insane]] with both his sexual abuse and drugs. After Reed's wife threatens to expose his habits if he doesn't hand over his company, Reed stabs his wife InTheBack. Hypnotising and framing Barbara, Reed is fully prepared to make her take the fall for his crimes and later tries to murder her himself after she confronts him.

** ''X Marks The Murder'' has Creator/KurtFuller playing a coroner [[spoiler:who ends up being a murderer.]] He ended up playing [[Series/{{Psych}} another one a few years later.]]
*** [[Recap/MonkS2E5MrMonkAndTheVeryVeryOldMan It also wouldn't be the last time he'd play the killer on a show Lee Goldberg worked on.]]

*** [[Recap/MonkS2E5MrMonkAndTheCeryVeryOldMan It also wouldn't be the last time he'd play the killer on a show Lee Goldberg worked on.]]

** "Flashdance With Death" has Creator/ElizabethBerkley playing a stripper. Oh boy, would she certainly [[Film/Showgirls do so again]] a year later.

* "Flashdance With Death" has Creator/ElizabethBerkley playing a stripper. Oh boy, would she certainly [[Film/Showgirls do so again]] a year later.