Jeffy has to make a rap song to win a contest!
Bowser Junior is allergic to something!
Bowser eats a rotten cheeseburger!
Jeffy doesn't want to go to detention.
Jeffy has a "rare Pokemon card", and Junior wants it!
Jeffy has a nightmare and wants Mario to fix it!
Bowser wants to be young again.
Junior, Cody, and Jeffy want Tacos!
Bowser Junior and Joseph think Cody is a vampire!
Mario wants to make millions of dollars so he makes Jeffy a YouTube channel!
Junior is sick with the flu and Cody doesn't want Ken to catch it!
Jeffy wants the password for the wifi! But Mario won't give it to him until he has finished his chores!
Jeffy can't find his arms!
Mario and Bowser have a competition to see whose son is better!
Jeffy has a Clone!
It's Cody's 10th birthday!
Mario gives Jeffy a Paper Shredder!
It is Saint Patricks Day and Jeffy gets expelled after getting into a fight!
Bowser Junior and his friends find a stack of money outside!
Jeffy gets glasses because he can’t see!
Junior finds Fortune Cookies!
Jeffy has a BIG EASTER!
Mario is making Black Yoshi get a job!
Jeffy plays Fortnite!
Chef Pee Pee wants to hide from Junior and Bowser!
Jeffy gets a cavity on his Tooth!
Mario kicks Black Yoshi out of his house.
Cody goes to the beach!
Jeffy plays Baseball with Mario, then Goodman comes!
Cody's parents are in trouble.
Jeffy drinks an energy drink!
Bowser Junior almost dies while choking on a Jolly Rancher!
Jeffy has a sleepover!
Bowser Junior gets jinxed and can't talk until someone says his name!
Jeffy gets fat because he won't eat his Vegetables.
Joseph starts hanging out with Bowser and Junior gets jealous.
Jeffy and Mario switch!
Jeffy has to do summer school at home since he failed!
Chef Pee Pee is tired of working for Bowser! He wants to work for Mr. Goodman!
Bowser Junior gets some bad news! Toys "R" Us has gone out of business!
Cody shows his Favorite Game
Jeffy wants the new Fortnite battle pass! so he has to get a job to be able to buy it!
Bowser gets Junior a bodyguard!
Bowser accidentally sends a bad picture to EVERYONE!
Goodman loses his watch at Mario's house!
Chef Pee Pee is tired of working for Bowser! so he decides to open up his own restaurant!
Jeffy gets chicken pox!
Jeffy had a sister!
Brooklyn Guy goes on a date!
It is Jeffy's 14th birthday! The same birthday as Brooklyn T. Guy!
Cody gets revenge on Junior for losing Ken.
Bowser Junior and Chef Pee Pee switch positions for a day! kinda.
Jeffy gets new shoes!
Jeffy gets his drivers license!
Bowser Junior gets a walkie talkie!
Cody creates a teleportation machine because he is tired of walking to Junior's house!
Black Yoshi wants the NEW Call Of Duty, so he gets a loan!
Jeffy needs to be a good boy! So Mario hypnotizes Jeffy to be good!
Craig wants to have a costume contest!
Brooklyn Guy goes on a movie date with Sparkle!
An asteroid is heading towards Earth!
Jeffy's Dog is bad
Jeffy is a ghost and Mario needs Luigi's help to save him!
It is Bowser Junior's 10th birthday!
Mario needs Shrek's help to save Jeffy!
Black Yoshi sees that Mario gives Jeffy lunch money and he wants some!
Jeffy's Biggest Fear!
Black Yoshi wants to take Christmas gifts!
Chef Pee Pee is really sick!