According to http://justjaredjr.buzznet.com/, Corbin Bleu will be guest star on Phineas & Ferb. The episode is titled, “Let’s Take a Quiz.” It will premiere on Monday, June 22 at 8pm ET/PT on Disney XD.

The episode is about, “Phineas and Ferb produce their own TV game show, and Candace (Ashley Tisdale) uses the opportunity to get herself on the airwaves, to the surprise of Jeremy (Mitchel Musso) and his friend, Coltrane (Bleu).”