Happy Birthday Song Contest
Mordecai and Rigby are determined to win a happy birthday song contest so they can get a year's supply of cake.

طاقم التمثيل
J.G. QuintelMordecai / Hi Five Ghost (voice)
William SalyersRigby (voice)
Mark HamillSkips (voice)
Sam MarinBenson / Pops / Muscle Man (voice)
Minty LewisEileen (voice)
Matthew MercerChance Sureshot / Recap Robot (voice)
Vanessa MarshallToothpick Sally (voice)Regular Show على tvt

