US TV
McCartney will play Andy, a freshman jock that will have to decide between the KT and OX fraternities.
The character will be an old friend of Calvin Owens (Paul James), according to Entertainment Weekly.
He will first appear on the show in early 2009 when the show returns for its fourth season.
> Click here to read our recent interview with Jesse McCartney
More: Jesse McCartney, US TV
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