Episode 9
Prank Callers
Mordecai and Rigby try and prank the Master Prank Caller to be the best prank callers, but he sends them back to 1982.
All Episodes
Episode 1
The Power
September 6, 2010
Mordecai and Rigby find a mysterious keyboard that allows them to do anything they want, including accidentally sending Skips to the moon.
Episode 2
Just Set Up the Chairs
September 13, 2010
Mordecai and Rigby get distracted while setting up chairs for a kid's birthday party and unleash a monster that terrorizes the entire park.
Episode 3
Caffeinated Concert Tickets
September 20, 2010
Mordecai and Rigby make a deal with a Coffee Bean to help them stay awake to work major overtime to pay for concert tickets.
Episode 4
Death Punchies
September 27, 2010
Rigby learns an ultimate karate move and becomes the bully of the park.
Episode 5
Free Cake
October 4, 2010
Mordecai and Rigby throw Skips a surprise birthday party in order to get free cake.
Episode 6
Meat Your Maker
October 11, 2010
After Rigby causes the guys to get locked in a meat locker, he must get help from some hot dogs in order to get them out.
Episode 7
Grilled Cheese Deluxe
October 18, 2010
Mordecai and Rigby lie about being astronauts in order to cut in line at a restaurant.
Episode 8
The Unicorns Have Got to Go
October 25, 2010
In order to impress Margret and ask her out, Mordecai hangs with a bunch of punk Unicorns who say they can help him get his lady.
Episode 9
Prank Callers
November 1, 2010
Mordecai and Rigby try and prank the Master Prank Caller to be the best prank callers, but he sends them back to 1982.
Episode 10
Don
November 8, 2010
Rigby's estranged accountant brother comes back to help save the park from an audit. While everyone loves Don, Rigby wants nothing to do with him.
Episode 11
Rigby's Body
November 15, 2010
After Rigby eats an excessive amount of junk food, his body quits on him, leaving him a ghost-like consciousness. Mordecai and Skips must find his body before the day is over.
Episode 12
Mordecai and the Rigbys
November 22, 2010
After lying about having an awesome band, Mordecai and Rigby must get help from their future selves in order to learn how to play in time for the battle of the bands.