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Season 1 - Aug. 24, 2001
Season 2 - Jun. 13, 2003
Season 3 - Jun. 11, 2004
Season 4 - Feb. 25, 2005
Season 5 - Jul. 29, 2005
Season 6 - Jan. 06, 2006
Season 7 - Jun. 06, 2006
The Grim Adventures of Billy and Mandy Season 4 Episode 9
HD
Overview:
When Billy goes into the mud for the fifth time in the day while wearing his white tuxedo before a wedding, Grim tries to figure out why Billy is so stupid. Billy’s dad recounts Billy’s life from his birth until he met Mandy and explains that Billy is not dumb, but actually a genius with a certified “Honorary Genius Degree”. It is quite evident to Grim that Billy’s problem is his equally dumb father.
Serie name The Grim Adventures of Billy and Mandy
Episode name: The Problem with Billy
Air Date: 2005-06-03