Mario and Rosalina find a turtle on the road. Rosalina wants to keep it but Mario cannot let go of his past.
Bowser Junior steals a candy bar from the gas station! And the guilt eats at him!
Bowser Junior and his friends play truth or dare!
Bowser Junior buys a lottery ticket to try to win ONE BILLION dollars!
Black Yoshi is having some girlfriend problems!
Cody is tired of being made fun of! He is ready to be cool!
Mario is having a good time until he gets a knock at the door!
Junior and friends play with the Ouija Board, and Ken gets possessed!
Bowser Junior and his friends make a YouTube channel!
Cody's sister is visiting! Bowser Junior and Joseph fight for her love!
Bowser Junior and his friends see who can stay up the longest!
Mario is spending Valentine's Day with both Rosalina and Peach!
Bowser is going through a box of his old childhood memories and his son Bowser Junior finds something he wants to play with!
Rosalina's Ex-Boyfriend wants to visit her after years of not talking! But he's a fighter! Mario then gets jealous!
Bowser Junior wants Chef Pee Pee to get him cookies! But Chef Pee Pee forgets....
Cody's Birthday is February 29, 2008! which only happens on a leap year! Junior and Joseph throw Cody a birthday party to celebrate him being 2 years old!
Mario needs someone to unclog the toilet for him, so he hires a homeless man to do it.
An Alien comes to visit.
Bowser Junior and his friends meet Jeffy! They have a game night together!
Cody blackmails Junior!
Rosalina and Jeffy play Who Wants To be A Millionaire!
Remake of the Koopa Kids.
Happy Easter! Jeffy spends his first Easter with Mario and Rosalina!
Bowser Junior and his friends have a huge Nerf war!
Bowser Junior orders a pizza. Because.
The Purge is happening! Bowser Junior needs to stay safe!
Jeffy has to be homeschooled!
Junior and his friends think you will explode if you eat Pop Rocks and drink Coke!
Bowser Junior gets bitten by a squirrel with rabies.
Bowser wants a goldfish just like Charleyyy's! But Junior starts to play with it.
Rosalina goes out of town and leaves Mario in charge of watching Jeffy and her necklace. Mario takes Jeffy to the park and cannot find him!
Mario's Grandpa dies and Mario wants to bring him back to life!
Bowser Junior and his friends get stuck in an elevator on their way to meet Doofy The Dragon!
Bowser Junior's dog runs away so he needs a new pet!
Bowser Junior meets a Bully on the Playground. He wants to learn Karate to defend himself!
Bowser Junior creates a painting worth $50 Million Dollars!
Bowser Junior breaks a mirror and has a lot of bad luck!
It is time for Jeffy to go to bed!
Bowser Junior gets a credit card!
Bowser Junior and his friends play pretend house!
The Cat In The Hat shows up to Junior's Apartment!
Jeffy needs to learn how to use the toilet!
Bowser Junior wants a NEW Nintendo 3DS because Joseph and Cody have one!
Black Yoshi receives a blank welfare check from the government. What he does with it is very very irresponsible!
Bowser Junior is sent off to Military School to learn how to respect others and be disciplined!
Bowser and his son go on a fishing trip, Mario and Jeffy tag along!
Bowser Junior continues his quest to find a Poliwhirl!
Bowser Junior is finished with Military School, but he is not the same.
Bowser Junior and his friends play board games!!!
Mario sees that he can win $100,000 if he sends in a stupid home video for a contest!
Cody has some cool magic tricks to show Junior and Joseph!
Mario decides to get Jeffy a cellphone!
Bowser Junior is invited by NASA to be the first person to land on the sun.
Mario accidentally says a cuss word and Jeffy keeps repeating it!
Bowser Junior and his friends throw Chef Pee Pee a surprise birthday party!
Bowser Junior is very sneaky. We got in trouble by the apartment complex because we threw a blanket out of a three-story window and the neighbors thought it was some kid trying to escape lol.
Bowser Junior and Cody go to Joseph's mansion.
Jeffy breaks Black Yoshi's Xbox One.
Bowser Junior and his friends have another game night!!
Bowser Junior and his friends get SuperPowers!
Jeffy is sleepwalking and making messes for some reason!
Jeffy has a birthday party at Chuck E Cheese's!
Bowser Junior and his friends accidentally murder Chef Pee Pee with a water balloon.
Bowser Junior is suffering from Sidonglobophobia!
Bowser Junior and his friends find a gun while playing with a metal detector!
Feebee comes to visit.
Rosalina's parents are coming to visit!
Bowser Junior enters Chompy in a Dog Show!
Bowser Junior wants a HOT new toy! But his dad says he has to save his own money!
Bowser Junior orders a package. AND SOMEONE STEALS IT!
Jeffy hears a new song and falls in love with it.
Mario takes Jeffy to the zoo!
Bowser Junior is having his birthday at Freddy Fazbear's Pizza.
Chef Pee Pee cuts the crust off Junior's sandwich.
Bowser Junior stubs his toe. Stale Cheezits.
Bowser Junior sees that Chef Pee Pee has his ear pierced so he wants to get his nose pierced!
Mario is sick and tired of Jeffy so he hires a hitman!
This is the LAST video in the apartment!
Bowser and Mario's family move into a new house!
Ken is broken. What will Cody do?
Mario is going to propose to Rosalina, but something happens to the ring.
It is Jeffy's first Halloween! Meanwhile, Junior and his friends go trick or treating with killer clowns everywhere!
It's Flu Season! That means Jeffy needs to get his Flu Shot! The only problem is... Jeffy's scared of Flu shots!
Bowser Junior makes a pillow fort! But Cody isn't allowed to bring Ken.
Black Yoshi really wants the New Call of Duty, he will do anything for it! Anything.
Ken leaves Cody for Junior. Well, kinda. It's complicated.
Mario gets locked out of the house. Will Jeffy let him in?
Cody invents a past machine that can bring anything back from the past!
The President bans Turkeys and makes them illegal to have on Thanksgiving. What will Mario do when Rosalina's parents threaten to destroy the planet if they do not eat turkey?
Bowser Junior and Cody make Chef Pee Pee's kids!
Shrek has to babysit Junior and Jeffy.
Bowser Junior and his friends play board games for the sixth time!
Jeffy becomes smart after a freak accident!
In this SML Short, Bowser Junior and Chompy get hit by a truck! They switch bodies somehow!
Jeffy loses his teeth and meets the tooth fairy!
Today is Bowser Junior and Jeffy's first day of school.
Ken gets taKEN! Get it? Good. Now watch.
Have a Happy Merry Christmas!
Bowser Junior doesn't have ears! So he gets a special surgery!