Alvinnn!!! and the Chipmunks - Nickelodeon HD
Big Bro Theodore (Season 4 Episode 19 of 52): When Theodore mistakenly thinks he's the oldest brother,.... Alvinnn!!! and the Chipmunks airs on Nickelodeon HD at 6:00 AM, Sunday 7 April. When Theodore mistakenly thinks he's the oldest brother,...