Skips tells Mordecai and Rigby the story of how he became immortal.

Mordecai and Rigby accidentally ruin Thanksgiving and have to fix it before their families arrive for dinner.

Rigby tries to stop Mordecai from kissing a girl named Tracy on New Year's Eve.

Rigby has to beat a challenger at a bank shooting arcade game.

After a time-traveling tornado sends an 18th-century Skips to the present, Mordecai and Rigby have to help present Skips return his teenage self to his time or else he will die.

The group makes a bet over who can tell the scariest story at their Halloween party.

Mordecai and C.J. want to go on a romantic date.

After nearly recovering from a broken heart, Mordecai embarks on a road trip to Margaret's college to return her sweater, taking Rigby along, who wishes for Mordecai to move on, but a hallucination of Margaret gets the better of him.

The group wants to win a dodgeball tournament, but Mordecai becomes distracted when he discovers that C.J. is on one of the opposing teams.

Mordecai ponders over his feelings towards C.J. after he sends an auto-corrected text message to her saying that he likes her.

Mordecai has a date with C.J., but he unfortunately also has to babysit Death's 300-year-old son, Thomas.

Mordecai and Rigby get stuck in a portable toilet at the park after Mordecai takes a dare from C.J.

Benson's chance of winning a gold watch at the park is jeopardized when he eats too many buffalo wings.

Thomas tries to prove his worth by retrieving the park founder's statue.

Mordecai and Rigby are charged with bringing Benson tortillas.

Hi-Five Ghost hopes to reunite with a lady from his past after receiving a long-awaited postcard from her.

Mordecai and Rigby play a prank on Daylight Saving Time by setting all of the clocks in the park at the wrong time, which leads to disastrous results.

When their boss Benson accidentally breaks Mr. Maellard's autographed guitar, Mordecai and Rigby have to help him replace it.

Mordecai and Rigby revive their band with the rest of the group and compete in a battle of the bands to win an air conditioner during a massive heatwave.

Rigby is humiliated on the game show Expert or Liar and sets off to redeem himself by locating the show's host and making another appearance.

Mordecai, Rigby, Muscle Man, and Hi-Five Ghost have to venture into the bottom of the crash pit to find their video camera before their boss Benson notices it's gone.

Mordecai and Rigby have to bake a cake for Mr. Maellard's surprise birthday party after the original cake is ruined.

Mordecai and Rigby have to fix Benson’s car before he finds out they broke its window.

Mordecai, Rigby, Muscle Man, and Hi-Five Ghost strive to get Every Meat Burritos, a new special type of burrito, from the Jimbros' Burritos Drive-Thru.

Mordecai, Rigby, Muscle Man, and Hi-Five Ghost try to get stuntman licenses so they can perform for Timmy's stuntman-themed birthday party.