 On June 7, 2009, Disney announced that the show had become the number one primetime animated television show for the demographics 6-10 and 9-14.The premiere of "Phineas and Ferb's Christmas Vacation" garnered 2.62 million viewers during its debut on Disney XD, the most watched telecast in the channel's history (including Toon Disney) and the number three program of the night in all demographics.It received 5.2 million viewers for its debut on Disney Channel.