* First episode: Dr. Oliver questions his own priorities as a robot T-rex approaches his jeep. "Yeah, ''lock the door'', Tommy, real good!"
** Ethan being as brilliant as always.
---> '''Ethan:''' I was just trying to give you guys heads up. Stuff happens out there. So don't come crying to me when you fall into giant sinkhole.
---> ''The trio takes another step before falling into the underground tunnel that leads to Tommy's dino lab.''
* When Ethan, Conner and Tommy are looking for Kira in the second episode he grumbles that "she's not just gonna fall out of the sky and land right in front of us". Cue Kira doing ''[[RetroactiveWish exactly that]]''. Granted, it was because she fell into the villain's PortalNetwork, but you have to admit, the coincidence of that happening is very funny!
** Ethan tries to invoke this again in the finale. It works. Guy should watch his mouth.
* Tommy's victory dance after the team's first battle with the Dimetro Zord. Refreshing to see the BreakoutCharacter being allowed to act like a dork now and then.
* From "Legacy of Power", while Tommy's being held hostage by Mesogog: [[DeadpanSnarker "Can't help you there, I'm just a high school science teacher."]] And his response to [[EvilutionaryBiologist Mesogog's goals]]: "[[YoureInsane Why can't you just want to]] [[TakeOverTheWorld rule the Earth]], [[ContinuityNod like all the other sickos?]]"
* There's the episode with the PowerTrio watching ''[[Series/BakuryuuSentaiAbaranger Abaranger]]'', [[MythologyGag the show their season is based on.]] HilarityEnsues.
** Turns into a SugarWiki/{{Heartwarming Moment|s}} when after the episode ends they admit that in spite of (and ''because'' of) all the cultural differences it's a ''good'' show.
** Perhaps the funniest part was Ka-Ching/Bankumashuroom.
---> '''Ka-Ching:''' [[IncomingHam MY NAME IS KA-CHING! A MONSTER WHO FEEDS ON GREED! With my magic wigs, I will soon CONTROL THE WORLD!]]
** And the subsequent LampshadeHanging regarding said monster.
---> '''Connor:''' Who would believe a combination bear, mushroom, and ATM machine?
---> '''Kira:''' Is it really any stranger than the things we've been fighting?
** Conner's first response to it? "This is wack." And his reaction at one point while blocking the TV by holding his jacket open: "THIS IS WHAT THEY THINK OF US, IN JAPAN!"
** And the whole "Wiggy Rangers" bit. "And my hair has bounce!"
* We can't forget the one ("Leader of the Whack") where an AppliedPhlebotinum reverses the trio's personalities and turns Connor into a nerd, Kira into a dainty AlphaBitch and Ethan into a JerkJock...
** And Devin into a ladies' man... or, what Devin thinks a ladies' man is, at any rate...
** Arguably the funniest part is Kira doing a very dainty cheerleader-style bounce during her [[ByThePowerOfGreyskull morphing call]], to the point that the second time she does it, the camera focuses mostly on her.
* During Part 2 of "Thunder Storm", the crossover with ''Ninja Storm'', Cam, Hunter and Blake are inside the Abyss of Evil trying to get their Ranger powers back. They see the Samurai amulet:
-->'''Hunter:''' [[TemptingFate I can't believe nobody's guarding it.]]
-->(Zurgane and a posse of {{Mooks}} materialize out of nowhere)
-->'''Blake:''' You had to say it, right?
** Zurgane beats them and leaves them hanging off a ledge, and they're losing their grip ''fast''. Blake, at the bottom of the chain, senses impending doom and says this:
-->'''Blake:''' [[SkewedPriorities I can't believe I'm going to miss my race tomorrow!]]
-->'''Hunter (hanging on to him):''' Did you ''seriously'' just ''say'' that?
** Plus, the very end of the crossover as Marah passes by Cassidy, each admiring the other but a split-screen showing both saying "I'm so much prettier." The funny? Both characters are played by the same actress, Katrina Devine.
* The end of "Copy That", when Trent apologizes for his behavior before the evil was removed from his Dino Gem, Kira states a bogus rule that all newbie rangers have to wash the 30-story-tall zords, while Conner and Ethan go along with it, handing him a bucket of cleaning supplies.
* Marty the Mackerel. I ask you, is there anything more pathetic than a man in a giant fish costume dancing and singing ''badly'' off tempo?
* Conner and Ethan snooping around Tommy's house. Conner decides to play around with a model T-rex skeleton. Ethan tries to warn him not to. His response:
--> '''Conner:''' Dude, the guy's a teacher, not... *flicks a switch revealing a secret door* Franchise/{{Batman}}.
* In ''Truth and Consequences'', the trio plan on how to find out who is the White ranger while in Cyberspace caffe. Conner notes that they should head outside as it's unlikely that he will walk in just like that. [[SixthRanger Trent]] enters the room.
** Actually, it happened to Trent twice, in the same episode even. When he is out in the woods, he hears Cassidy and Devin talking about how the White ranger definitely lives alone in a cave somewhere in the wild. After Trent accidentaly makes some noise, Cassidy (who can't see him) calls out to him as so, but relaxes when she spots him as neither she knows the truth.
* In ''Ranger Exclusive'', the team arrives at location currently inhabited by a MOTW. Being aware of the presence of White Ranger clone, Conner says he is going to look for the white dude. Trent gives him an annoyed look. Conner corrects himself by adding ''evil'' to the white dude.
* After Elsa blows her cover, she and Tommy end up kung-fu fighting in broad daylight and in front of all their students. Just imagine walking between classes one day and seeing your principal and science teacher battling to the death.
** That would actually be kinda cool.
* The cracks at Tommy's NinetiesHair.
-->'''Kira''': Nice hair.
-->'''Tommy''': Hey, it was in at the time.
** Then, of all places to bring it up again...
--->'''[[MightyMorphinPowerRangers White Tiger Ranger]]''': So you finally cut that hair, huh?