S01E01 The Sidekick
After Tails gets injured during a battle against Dr. Eggman, Sonic, fearing for his safety, fires him and holds auditions for a new sidekick.
Sonic Boom
S01E26: Eggman Unplugged
After Sonic and the others use Eggman's technology against him, he swears off technology for good; Lightning Bolt Society unleashes an attack.
Overview
The speedy blue hedgehog Sonic with sidekick Tails and pals Knuckles, Amy and Sticks tries to ward off the evil plans of Dr. Eggman, who is hellbent on taking over the world. Sonic faces regular battles with Eggman's henchmen, including loyal robots Orbot and Cubot, evil interns, and giant, robotic monsters.
Episodes
S01E02 Can an Evil Genius Crash on Your Couch for a Few Days?
Dr. Eggman moves in with Sonic and Tails while his fortress is under repairs. While there, he drives Sonic and Tails to the breaking point with his annoying traits.
S01E03 Translate This
Tails builds a translator robot with the unintentional ability to read minds. His friends are not impressed.
S01E04 Buster
When Sticks' friends tell her to be nicer to (non-anthropomorphic) animals, she becomes attached to a slime-belching robot dog named Buster.
S01E05 My Fair Sticksy
After being invited to a fancy gala, Sticks admits she does not know how to behave like a lady.
S01E06 Fortress of Squalitude
Amy decides to accept Eggman's invitation to design his lair for a magazine cover.
S01E07 Double Doomsday
Dr. Eggman hires an new intern to help out around the base, unaware of the intern's true desire.
S01E08 Eggheads
Dr. Eggman makes evil cookies to turn Sonic into his lackey, but instead, gets all his friends to work with to destroy Sonic.
S01E09 Guilt Tripping
Sonic and Tails rescue some villagers from bandits, but can't get away from the village thanks to all the guilt being thrown onto them.
S01E10 Dude, Where's My Eggman?
Cubot and bot wake up with no memory of the last day and no trace of Eggman around anywhere.
S01E11 Cowbot
When Tails reprograms one of Dr. Eggman's robots, it becomes a killing machine set on destroying Eggman.
S01E12 Circus of Plunders
In hopes of having new additions to his traveling circus, a ringmaster captures Sonic and his friends.
S01E13 Unlucky Knuckles
Knuckles feels that the only reason Sonic always bests him is that Sonic has better luck. So, Knuckles tries to run out his bad luck and reset the luck balance of the universe by constantly...
S01E15 Aim Low
After losing his confidence, Dr. Eggman gets help from a motivational speaker, and then becomes too reliant on the life coach.
S01E16 How to Succeed in Evil Without Really Trying
When Tails' orchard picking machine runs amok, a group of evil scientists believe Tails is one of them.
S01E17 Don't Judge Me
After being injured in a battle against Sonic, Egghead decides to take Sonic to court to receive justice.
S01E18 Dr. Eggman's Tomato Sauce
When Dr. Eggman markets his own brand of tomato sauce, the others are suspicious of possible ulterior motives.
S01E19 Sole Power
Sonic must give up his speed when it causes a deafening tone, but Dr. Eggman may have a remedy.
S01E20 Hedgehog Day
S01E21 Sleeping Giant
Sonic, Tails and Knuckles wake up a sleeping rock giant who begins rampaging.
S01E22 The Curse of Buddy Buddy Temple
Sonic and Eggman must use teamwork and friendship in order to escape from the ancient temple they are trapped in.
S01E23 Let's Play Musical Friends
Orbot and Cubot must defeat a living computer virus in the cyber world.
S01E24 Late Fees
Sonic realizes he has 7 minutes to return Amy's library book and ends up racing the clock, as he battles slow senior citizens, burger cravings, and an angry Eggman.
S01E25 Into the Wilderness
When Sticks insists on being the one to teach Amy survival skills, Sonic and Knuckles challenge them to a race through the jungle.
S01E26 Eggman Unplugged
After Sonic and the others use Eggman's technology against him, he swears off technology for good; Lightning Bolt Society unleashes an attack.
S01E27 Chez Amy
Amy decides to open her own restaurant which causes a rivalry with their former hang out and Dave the Intern.
S01E28 Blue with Envy
A cool new shrew arrives in town, threatening Sonic's status as the town's biggest hero.
S01E29 Curse of the Cross Eyed Moose
After seeing a cross-eyed moose, Sticks is convinced that she and her friends are cursed. They set out to find a mystical marmoset who is the only one who can remove the curse.
S01E30 Chili Dog Day Afternoon
Knuckles wants to win the village's annual Chili Dog Cook-Off and on his quest to find the perfect ingredients he meets the Pepper People, and their leader Claggerhorn who have been waiting for a savior...
S01E31 Closed Door Policy
When Amy realizes that Sticks is a pack rat, she forces her friend to have a garage sale to get rid of all the junk that's accumulated in her burrow. During the sale, a secret...
S01E32 Mayor Knuckles
When Knuckles is made mayor for the day, he sends the village into chaos. Sonic and friends, and even Eggman, have to band together to stop him from ruining the village.
S01E33 Eggman the Auteur
Eggman is making a movie about his life. He even tries to cast Sonic to play a lame version of Sonic. Is this just a bad movie or a merely a diversion for a secret...
S01E34 Just a Guy
After Sonic calls Mike "a normal guy", Amy sets up a seminar to help him develop a more sensitive attitude.
S01E35 Two Good to Be True
When another Knuckles from an alternative dimension becomes stranded in their world and causes trouble for Sonic and his friends, the gang must figure out a way to get him home.
S01E36 Beyond the Valley of Cubots
When Orbot and Cubot discover a group of rejected Cubot prototypes hiding in the jungle, they seek the help of Sonic and Tails to protect them from Eggman.
S01E37 Next Top Villain
Dave the Intern inadvertently takes down Eggman and becomes a true vilain.
S01E38 New Year's Retribution
While the rest of the village is celebrating New Year's Eve, Eggman decides to slow down time in order to complete his previous resolution of defeating Sonic... somehow.
S01E39 Battle of the Boy Bands
The guys go undercover as a boy band to prove that Amy and Sticks are being brainwashed by a pop icon.
S01E40 Tails' Crush
Tails is experiencing a crush; Dr. Eggman has a difficult time picking up his package from the post office.
S01E41 Bro-Down Showdown
Sonic and Knuckles enter a best friend game show to win a new couch for Amy, but the show pairs Sonic up with Dr. Eggman.
S01E42 Late Night Wars
When Knuckles replaces Comedy Chimp on the Comedy Chimp show, Comedy Chimp elicits the help of Dr. Eggman to steal back the show. Sonic and the gang must save their friend.
S01E43 Fire in a Crowded Workshop
When Tails' workshop is destroyed by a fire, Sonic, Knuckles, and Amy each have conflicting versions of how it happened.
S01E44 It Wasn't Me, It Was the One-Armed Hedgehog
Dr. Eggman is missing his particle accelerator and all evidence points to Sonic. With the villagers also claiming stolen items, Sonic must find the real thief in order to clear his name.
S01E45 Robot Battle Royale
In order to prove that he is an inventor like Tails, Knuckles challenges Tails to enter the local robot battle; little do they know Dr. Eggman has also entered the contest.
S01E46 No Robots Allowed
Dr. Eggman is in trouble with his homeowners' association and will stop at nothing to defeat them, even if it means hosting a fancy dinner.
S01E47 Fuzzy Puppy Buddies
Amy and Dr. Eggman bond over a tabletop figurine game called Fuzzy Puppies. When the gang finds out, they begin to worry about her safety.
S01E48 Designated Heroes
The gang accepts a dare from Dr. Eggman to fight him not as a group but one at a time. Eggman uses each hero's weakness to his advantage.
S01E49 Role Models
When Sonic and the gang win an award for being role models, it comes with a price that keeps them from doing their jobs as heroes.
S01E50 Cabin Fever
The gang decides to ride out a storm at Amy's house. Things spiral out of control when they discover Amy's play, portraying her all friends.
S01E51 Counter Productive
Knuckles tries to make amends for a past misdeed, but he only succeeds at making things worse.
S01E52 It Takes a Village to Defeat a Hedgehog
In his most diabolical plan yet, Dr. Eggman decides to band together with all of Sonic's enemies. Shadow the Hedgehog, joins the fight.
Cast
Roger Craig Smith
Sonic / Dave the Intern / Young Gogoba (voice)
Colleen O'Shaughnessey
Tails / Zooey / Mrs. Vandersnout / Belinda (voice)
Travis Willingham
Knuckles / Soar the Eagle / Obliterator Bot / Old Monkey / Mr. Slate (voice)
Cindy Robinson
Amy Rose / Perci / Elderly Gogoba / Justin Beaver (voice)
Nika Futterman
Sticks / Diane Aardvark (voice)
Mike Pollock
Dr. Eggman / Fastidious Beaver / Mayor (voice)
Kirk Thornton
Orbot / Shadow the Hedgehog (voice)
Wally Wingert
Cubot / Gogoba Chief / Dixon / D.B. Platypus (voice)
Bill Freiberger
Comedy Chimp / Lady Walrus (voice)
