* The ''Spock vs. Q'' audios, which are ExactlyWhatItSaysOnTheTin. And they are ''hysterical''.
* An alternative video for Music/BrunoMars' [[http://www.youtube.com/watch?v=dULOjT9GYdQ Lazy Song]] depicting Nimoy literally having a lazy {{Jerkass}} day.
* Leonard versus Creator/ZacharyQuinto: [[https://www.youtube.com/watch?v=UengULt6t7Q The Challenge]]. Leonard wins by a nerve pinch and a technicality.
** "[[SkilledButNaive Old age and treachery will defeat youth and skill every time.]]"
** Leonard trying to feign an excuse for arriving late by re-ennacting Spock's death from ''The Wrath of Khan''.
** Nimoy singing "Bilbo Baggins" in the car.
*** "GO, BILBO!"
** Leonard has difficulty getting his golf clubs into the trunk of his car. He drops them and utters a bleeped-out "Fuck!"
* His appearance on David Letterman, in which he recites "Top 10 Lines Never Before Said in a ''Franchise/StarTrek'' Film":
-->"Warp Factor 8! Arby's closes in 10 minutes."
-->"We're entering a breach in the space-time continuum or a wormhole or some crazy crap like that."
-->"Set phasers to fabulous!"
-->"Welcome aboard the ''Starship Enterprise''—today's in-flight movie is ''Film/BigMommasHouse 2''."
-->"We've been hijacked by Somali pirates."
-->"So, I'm going to need Saturday off to attend my nephew's ''bar mitzvah''."
-->"'My Baby Daddy is a Vulcan'—on the next ''Maury''."
-->"The ''Enterprise'' just hit a goose—we're gonna have to land in the Hudson."
-->"Live long, prosper, and keep on hangin' and bangin'."
-->"I find your choice of hairpiece highly illogical."
* His brief appearance on ''Series/SaturdayNightLive'' during a ''Weekend Update'' sketch in which Creator/ChrisPine and Creator/ZacharyQuinto voice their displeasure with [[LoonyFan crazy Trekkies]]. Nimoy assures Pine he's a great Captain Kirk, but tells Quinto he's "ultimately okay" as the new Spock, much to Quinto's disappointment. He then goes on to call anyone who doesn't like the [[Film/StarTrek 2009 Star Trek movie]] "dickheads."
* His {{cameo}} on Creator/WilliamShatner's Creator/ComedyCentral Roast.
** His answering machine message: "You've reached the home of Leonard Nimoy. Anyone but Bill Shatner leave a message."
** After Leonard refuses to appear on Shatner's roast because [[CrowningMomentOfHeartwarming he respects Shatner too much]], Shatner hangs up the phone and insults Leonard...[[IsThisThingStillOn only to find out that he]] ''[[IsThisThingStillOn didn't]]'' [[IsThisThingStillOn hang up the phone]]. Leonard, to say the least, isn't happy.
--->'''Leonard''': [[BigWhat What?!]] I'm still on the phone!
--->'''Shatner''': Does that mean you'll reconsider?
--->'''Leonard''': Get out of my life! (''hangs up just as Shatner calls him "douchebag"'')
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