“Mr. Claus” – Derby accidentally knocks Santa out of his sleigh, causing him to lose his memory, in a new episode of “Mr. Young,” Monday, December 3 (8:30-9:00 p.m., ET/PT) on Disney XD.
“Mr. Young” stars Brendan Meyer, Gig Morton, Kurt Ostlund, Matreya Fedor, Milo Shandel, Raugi Yu, and Emily Tennant.