The Phineas and Ferb All-Day Long Marathon was a seven-hour marathon that aired on Disney XD January 6th, 2013.
11:00 AM - Where's Perry?
11:30 AM - Where's Perry? (Part Two)
12 noon - Phineas and Ferb Interrupted / A Real Boy
12:30 PM - The Doonkelberry Imperative / Buford Confidential
1:00 PM - Sipping with the Enemy / Tri-State Treasure: Boot of Secrets
1:30 PM - Are You My Mummy? / Flop Starz
2:00 PM - The Chronicles of Meap
2:30 PM - Raging Bully / Lights, Candace, Action!
3:00 PM - Phineas and Ferb Get Busted
3:30 PM - Crack That Whip / The Best Lazy Day Ever
4:00 PM - It's About Time!
4:30 PM - A Hard Day's Knight / I, Brobot
5:00 PM - Rollercoaster / Candace Loses Her Head
5:30 PM - Interview With a Platypus / Tip of the Day