I know this may seem off-topic, but have you guys noticed when some of the shows on Disney Channel and Disney XD get a third season at least one cast member doesn't return? I mean here are the actors who have not come back for their respective Disney shows for the third season:
Mitchel Musso (Brady) - Pair Of Kings
Kenton Duty (Gunther Hessenheffer) - Shake It Up
Carlton Jeffery (Cameron Parks) - A.N.T Farm
Alex Christian Jones (Eddie Jones) - Kickin' It
Do you guys think that this is a coincidence or is it a new tradition that Disney created?