Doofenshmirtz Doofathon-anator Monday Marathon

The  is the name given to the Phineas and Ferb marathon that will be aired on Disney Channel US between 12:00 noon and 10:00 p.m. Eastern on Monday, May 31, 2010 as part of Disney Channel's "Holiday Weekend Marathon" to celebrate Memorial Day. US Broadcast Order (all times Eastern):
 * 12:00 - Out of Toon / Hail Doofania!
 * 12:30 - Unfair Science Fair / Unfair Science Fair Redux (Another Story)
 * 1:00 - Out to Launch
 * 1:30 - Got Game? / Comet Kermillian
 * 2:00 - Phineas and Ferb Get Busted
 * 2:30 - It's About Time!
 * 3:00 - Phineas and Ferb's Quantum Boogaloo
 * 3:30 - Interview with a Platypus / Tip of the Day
 * 4:00 - Don't Even Blink / Chez Platypus
 * 4:30 - Hide and Seek / That Sinking Feeling
 * 5:00 - The Baljeatles / Vanessassary Roughness
 * 5:30 - No More Bunny Business / Spa Day
 * 6:00 - Bubble Boys / Isabella and the Temple of Sap
 * 6:30 - What Do It Do? / Atlantis
 * 7:00 - Invasion of the Ferb Snatchers / Ain't No Kiddie Ride
 * 7:30 - Thaddeus and Thor / De Plane! De Plane!
 * 8:00 - Not Phineas and Ferb / Phineas and Ferb-Busters!
 * 8:30 - The Beak
 * 9:00 - I Was a Middle Aged Robot / Suddenly Suzy
 * 9:30 - Undercover Carl / Hip Hip Parade

Background Information

 * This will be the second consecutive year Disney Channel has aired a Phineas and Ferb marathon on Memorial Day, following Phineas and Ferb's Memorial Day Marathon in 2009.
 * Its name is given in the "Memorial Day Weekend" video on the Disney Channel website.