* As stated on its main and Trivia pages, there's four English dubs for ''Anime/TheMysteryOfMamo''... and each one has its own take on certain lines and bits of dialogue. A good example would be when the 16-wheeler chasing Lupin and the gang runs Zenigata off the road...
-->'''Zenigata:''' [Geneon subtitles] *triumphant laugh* What awesome power!\\
'''Ed Scott:''' [Toho dub] *triumphant laugh* Did you see that driving power?!\\
'''Zenigata:''' [Streamline dub] *nervous laugh* What am ''I'' laughing about?\\
'''Zenigata:''' [Manga UK dub] Yeah-ha-ha-ha! You don't run me down as easy as that!\\
'''Zenigata:''' [Geneon dub] *maniacal laugh* Watch out, Lupin!
* When Lupin is wandering the island, he runs into Hitler, whom he greets appropriately...
-->'''Lupin:''' [original Japanese and Toho dub] Heil Hitler!\\
'''Lupin:''' [Streamline and Geneon dubs] Heil, mein Führer!\\
'''Lupin:''' [Manga UK dub] Heil Schicklgruber!
** In the Toho dub, after Lupin salutes and Hitler walks off, Lupin remarks "You never know these days..."
* Jigen's fedora is the butt of some snarky moments, such as when he and Lupin are escaping the pyramid on a motorcycle. Jigen catches his hat before it flies, to which Lupin comments that he needs to lose it. In a couple of the dubs, it's even speculated that Jigen's hat is hiding a bald spot.
* "Call me a Democrat, will ya?!"
* During the car chase scene early in the movie, Fujiko offers Lupin and his friends a ride in her car, only for Lupin to hijack the car and ditch her shortly afterwards. In the dubs, Fujiko is sometimes given a rather [[HypocriticalHumor hypocritical response]]...
-->'''Fujiko''': [Geneon subtitles] You thief!\\
'''Margo:''' [Toho dub] Stop, thief!\\
'''Fujiko:''' [Streamline dub] Damn! Stop, you lousy thief!
* In the Toho dub, when Lupin is researching the Wise Man's Stone, he and Jigen (or [[DubNameChange Dan Dunn]]) share this gem of an exchange.
-->'''Dan:''' Have you finished with your history lesson?\\
'''Lupin:''' Don't be funny! I'm not studying cause I like it!
* Some of Goemon's IceCreamKoan lines in the Manga UK dub, such as "Nice asses turn men into asses".
* In the first Italian dub, Zenigata drives a stake into what appears being Lupin's body ''in case he became a vampire and is thus immortal''.
* During the pyramid heist, Zenigata starts ordering the Egyptian police around, their chief protests... And Zenigata starts ordering ''him'' around. With a bullhorn in the face.
** Even better in the Geneon dub, when the chief asks "[[PunctuatedForEmphasis Who the hell put you in charge]] of this operation, huh!?", and Zenigata points the bullhorn at the chief's face and yells "IT WAS THE GUY WHO INVENTED THE MEGAPHONE!"
** Later the chief tries to take back command. Keyword: ''[[EpicFail tries]]''.
* [[ItMakesSenseInContext Lupin being chased in Paris' sewers by a helicopter]].
* After being captured by Mamo, how does Lupin leave his cage? Easy: he ''howls at the full moon'' and then falls asleep unresponsive, causing the guard to enter to take a look, leave surprised without noticing a half-asleep looking Lupin following him, and try to understand where Lupin has disappeared to when he turns back to close the cage, before being kicked in.
* Mamo's face when an elevating platform produces Lupin and Fujiko flirting and on the verge of starting making out.
* When the USAF wrecks Mamo's island, Zenigata mistakes them for ''his reinforcements sent by the Interpol and '''tries ordering them around'''''.
* When Mamo tells the American president that he's launching his missiles, in the original the president calls him a madman and shouts him to stop. In the Italian dub, instead, he tells him "Come on kid, stop playing around" ''treating him like a child for all their phone call''.
* The results of Mamo using a machine to peer into Lupin's mind. He sees nothing but sex, Zenigata, and Pop Rocks.
* In the Geneon dub, Mamo criticizes Lupin as not being a member of the human class, barely being a member of the human species, and quite obviously being a vulgarian (not necessarily in that order). Lupin's reaction is just classic.
-->'''Mamo''': Obviously, eternal life would be wasted on a vulgarian like that man there.\\
'''Lupin''': [[InsultMisfire That's not true, I eat meat!]]\\
'''Mamo''': He's not even in our class--in fact, he's barely in our species!
* Lupin and Zenigata running anklecuffed together while [[StuffBlowingUp explosions ensue]].