* Whenever Robotnik goes into LargeHam mode (which is pretty much every time).
* [[http://youtu.be/_z2onG9ZXvU The end credits.]] So funny that they got a ShoutOut In ''Archie's Sonic The Hedgehog Comic''.
* Momma Robotnik PERIOD. She constantly abuses her son (Robotnik!) and is always escaping from a mental institution.
** A mental institution known as "Mobius Home for Really Bizarre Mothers" no less.
* In episode 38, we get this wonderful gem: (Robotnik has just completed his own robot wife) When Robotnik revealed her to Scratch and Grounder, Grounder commented that "She's got really big..." Scratch interrupts him saying "...hair!" GettingCrapPastTheRadar much?
* The "Zoobotnik" episode takes the cake for the best (and cruelest) prank Sonic has ever played on Robotnik. He disguises himself as a justice of the peace, marries Robotnik to [[AbhorrentAdmirer Katella]], and ''invites Mama Robotnik to the wedding''. HilarityEnsues.
** From the same episode: "This isn't my sport. How about some tiddilywinks?"
* The episode "Robotnik's Pyramid Scheme" has one of these in Scratch trying to seduce Masonic (Sonic's ancestor). When dolling himself up, Grounder tells him to hurry up, prompting him to say, [[CampGay "Oh, don't rush me! I gotta look juuuust right so he'll be attracted to me!"]] He then [[FallingIntoHisArms falls into Masonic's arms]] and, after, picks Masonic up and ''{{Marshmallow Hell}}s him'' with his boob-cones. The wonderful moment was sadly cut out of the Toon Disney broadcast.
* Robotnik's HumiliationConga near the end of "Sonic Gets Thrashed", which ends with the "I hate that hedgehog!" to end all "I hate that hedgehog!"'s - and the revelation that [[IsThisThingStillOn Sonic captured his tantrum]] and plan to enslave Mobius on tape.
* At the beginning of "Black-Bot the Pirate", after Scratch accidentally uses Robotnik's time machine to go back to the first Thanksgiving, he comes back after apparently ending up ''in'' their turkey and complains "Stupid pilgrims! It's bad enough they tried to eat me for dinner, then they had the nerve to say I tasted lousy!"
** In the same episode, when Sonic swipes the treasure chest Robotnik is looking for and replaces it with a decoy that turns him into a chicken when he opens it.
* [[http://www.youtube.com/watch?feature=player_detailpage&v=8wPIFj-HCTM#t=1128 Scratch's reaction to a shredded truck tire]] in "Road Hog." One of the few times the show breaks its NeverSayDie rule.
-->'''Scratch''': WE ARE GOING TO DIE! WE ARE GOING TO DIE! \\
''*crash*'' \\
'''Scratch''': ...WE ARE DEAD!
** This exchange a mite earlier in the same episode:
-->'''Scratch''': You will stop in two seconds flat!\\
'''Hypnotized Road Hog''': I will stop you in two seconds with a flat!\\
''He proceeds to give Scratch's vehicle a flat tire, thereby [[VisualPun stopping him in two seconds with a flat]].''
* From the opening of "Birth of a Salesman":
-->'''Robotnik:''' Nincombots! Metal morons! Idiots! Robotic rejects! Seditious slabs of unsalubrious circuitry! You...you...''[[DepartmentOfRedundancyDepartment you nincombots]]!''\\
'''Scratch:''' Excuse me, Your Viciousness, you already said that.\\
'''Robotnik:''' Then allow me to repeat myself yet again! ''[[PunctuatedForEmphasis YOU! ARE! NINCOMBOTS!]]''
* In "Big Daddy" when a baby gorilla keeps mistaking Coconuts for his dad.
-->'''Coconuts''': STOP CALLING ME '''DADDY'''!!!
* In the German dub, Scratch ScreamsLikeALittleGirl. In the first episode, when Grounder drills him in the tail, Scratch lets out a ridiculously high-pitched shriek of pain.
* "86 on the chicken!" from Mobius 5000.
* After being near an exploding wall in "Tails' New Home", we're treated to a shot of Robotnik with a swollen eye. He then ''[[EyeScream pulls a brick out from underneath his eyelid.]]''
** Also in the same episode, when Sonic tricks Scratch and Grounder into being smashed by posing as a post man with fan letters (he actually used it ''twice'' in the episode), a mushed Grounder responds with this.
-->'''Grounder:''' Dear Lulu, thanks for the letter. Please take a long walk off a short pier. Formally yours, Grounder.
* Robotnik's interview in "Lifestyles of the Sick and Twisted".
* The [[MemeticMutation ever-classic]] "Snoo'''PING AS''' usual, I see!"
** Even better, fans were able to get Creator/JimCummings, Creator/GaryChalk, and Creator/MikePollock to say the line in their [[SonicSatAM own]] [[SonicUnderground takes]] [[Anime/SonicX on]] Robotnik.
* In "Over The Hill Hero", after Sonic uses Captain Rescue's rescue rocket to go up into space so the force field he's trapped in can release him (thanks to air pressure which Sonic and Captain Rescue pointed out themselves), Sonic ends up hanging around in space.
-->'''Sonic:''' Wait, how am I gonna get down? ''(realizes)'' [[OhCrap Oh, yeah...]] [[GravityIsAHarshMistress I'LL FALL!!!!]]
* During the episode, "Boogey-Mania", we get this exchange;
-->'''Robotnik''': Fools! Idiots!\\
'''Scratch and Grounder''': You called?
* The part in "Momma Robotnik's Birthday" where Sonic tricks Scratch and Grounder into thinking they're on a game show and as Robotnik is about to tell them on the phone that the game show host is actually Sonic, Sonic slices the phone cord with a knife, which somehow cuts the line on ''both'' ends much to Robotnik's bewilderment.
* The first episode shows just how [[TooDumbToLive stupid]] the Badniks really are.
-->'''Sonic:''' ''I'm'' over there.\\
'''Badnik:''' *''Looks away, then scratches head confused''*
** Sonic's defeat of Arms and Davy Sprocket. He speeds by and hands them a rope attached them telling them not to let go. They just look at each other bewildered before Sonic drags them for a torturous ride.
* "[[DeadpanSnarker Wow Scratch, you almost made me think Dr. Robotnik put a brain in your head]]". BAM "'''SILENCE!'''"
* From the second episode:
--> '''Scratch''': (To Robotnik) D-did I say '''we'll''' be rich?\\
'''Grounder''': (Offscreen) [[BluntYes Yup.]]
* Scratch, Grounder and Coconuts' instant EpicFail in the opening credits, trying to shoot Grounder after Sonic out of a cannon. Coconuts tugs so hard on the detonator it thrusts Grounder [[OhCrap in their direction]] and explodes.
* Robotnik playing coy towards Sonic in "Trail of the Missing Tails" which leads to all sorts of bizarre poses atop his window sill.
* In "Slowww Going," Sonic temporarily forgets that his lil' buddy Tails ''really is'' just a lil' kid:
-->*Sonic asks Tails to jot down all the needed materials and things to be done to fix up the sloths' home as he rattles off the items, then asks to see the results*
-->*Tails presents Sonic with a notepad...full of indecipherable scribbles*
-->'''Tails''': I'm only four and a half years old...I don't know how to write.
** When Robotnik threatens to fire both Scratch and Grounder when they argue over the Slo-Mo Ray Gun, the two think he ordered them to fire the ray gun and fire it at Robotnik.
-->'''Robotnik:''' ''(slowly)'' Commmmeeee back...in exactly onnne hourrr...so I can dissmantle youuu!
** And then there's what happens when Robotnik gets hit with the reversed ray gun.
--> '''Robotnik''' ''(quickly)'' Stop! Ican'ttakethisforanhour! Igetspeedsick! Illgetsonicforthis! Hey! Wheredidthatmountaintopcomefrom?!
* In "Sonic's Song," after Dr. Robotnik has sent out his Music Destroyer robot to stop people listening to the titular song, he begins writing his own song. HilarityEnsues
-->'''M.D.''': Eh, should I put a stop to that? [[HandWave No, of course not!]] [[DreadfulMusician It's definitely not music!]]