* CreatorWorship: Jimmy's dad has two portraits on his wall; one of UsefulNotes/ThePope and one of [[ElvisPresley Elvis]] hanging above it. Upon hearing two of Jimmy's auditionees singing a song called "Elvis Was a Cajun", he complains:
--> [[SeriousBusiness That's fuckin' blasphemy]]! Elvis wasn't a Cajun!
* CrowningMusicOfAwesome: Most of the soundtrack, but ''In the Midnight Hour'' stands out.
** ''Try a Little Tenderness''.
** ''At the Dark End of the Street''.
** And of course, ''Mustang Sally''.
* CrowningMomentOfFunny: Jimmy encouraging the band to "[[Music/JamesBrown Say it once, say it loud, I'm black and I'm proud.]]"
** Even better, Dean later announces his "blackness" to a stunned group of kids.
** After Joey meets with Jimmy and agrees to join the band, he hops on his motorcycle and leaves just as Jimmy's father steps out of the house.
-->'''Mr. Rabbitte:''' Who was that man?
-->'''Jimmy:''' God sent him.
-->'''Mr. Rabbitte:''' Who?
-->'''Jimmy:''' God.
-->'''Mr. Rabbitte:''' On a fucking Suzuki?
** While they're auditioning band members, one person admits he doesn't play an instrument and has no musical experience. When asked why he's there, he replies that he saw the line of people and assumed they were buying drugs.
* FaceOfTheBand: Deco, [[SmallNameBigEgo and he knows it]]. However, yelling "[[IAmTheBand I hope yis like me group!]]" didn't go too well for him.
* GrandpaWhatMassiveHotnessYouHave: All three of the girls seem to think so, anyway.
** In the movie, anyway; in the novel, [[spoiler: it's revealed it was all part of a joke the three were playing.]]
* RetroactiveRecognition:
** A young [[Film/{{Once}} Glen Hansard]] plays Outspan.
** [[Series/TheTudors Catharine of Aragon]] sings a smokin' cover of ''Bye Bye Baby''.
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