The sixth season of the American animated comedy television series Regular Show, created by J. G. Quintel, originally aired on Cartoon Network in the United States. Quintel originally created the series' pilot using characters from his comedy shorts for the cancelled anthology series The Cartoonstitute. He developed Regular Show from his own experiences in college, while several of its main characters originated from his animated shorts The Naïve Man from Lolliland and 2 in the AM PM. Following the success of its fifth season, Regular Show was renewed for a sixth season on October 29, 2013. The season premiered on October 9, 2014,and concluded on June 25, 2015.
Mordecai wants to get a mix tape from his parents' house.
Muscle Man goes to high school and tries to prove himself as being cooler than the new student on campus.
CJ is eager to win a "Cut the Cheezer's" card while at a mini-golf tournament, to try and defeat her father, Carl Putter, to show him that she is just as good as he is at mini-golf.
The park workers try to keep Muscle Man awake by telling him scary stories in the car while driving to visit his mother.
Muscle Man wants help from the gang to finish his bucket list.
Rigby tries to prove he can earn a paycheck.
After Eileen wins a new TV at the City College dance competition, Rigby offers to set up Eileen's flat screen television for her.
Rigby grows suspicious of Thomas' activity and sets out to stop him.
The gang gets back at Muscle Man after he gives them bad gifts.
Mordecai has to try and make it through Eileen's Christmas party with CJ, after finding out Margaret will be there.
While lamenting losing CJ to a kiss with Margaret, Mordecai turns to the Sad Sax Guy in the park to help him get CJ back.
Benson is invited to a luncheon with other park managers, but the other park workers think it is all a prank set up by the prankster manager Jean.
After staying up all night, Mordecai and Rigby try to sneak a nap in a crate at the park, only to wake up in Australia.
Muscle Man and Starla hope game show winnings will pay for their wedding
Eileen and the others want to watch baby sea turtles hatch and descend into the ocean.
The Discmasters must put an end to the Format Wars.
Mordecai and Rigby are determined to win a happy birthday song contest.
Benson keeps a suit he finds in the lost and found, and finally gets the respect from the others he wanted. Unfortunately, an evil man is hunting down that suit.
Mordecai and Rigby set out to find a rare video game patch.
Mordecai sets out to share a piece of cake with C.J.
The guys are determined to help Party Horse pass his U.S. history test.
The guys want to keep the park open for business.
Mordecai and Rigby have to get a new garage door for the house, but get lost in a massive warehouse store trying to get it.
Playco is determined to get Mordecai, Rigby, and the baby ducks to sign a toy contract that they bring in the geese to beat them into signing.
CJ asks out Margaret out on a double date with Mordecai and her boyfriend, but Margaret lied about having one.
The Death Kwon-Do master is in need of a new stomach, so Mordecai and Rigby head to the Death Kwon-Do Hospital to receive one.
Mordecai and Rigby want to finish a ten-foot sub.