Phineas and Ferb

Unfair Science Fair Redux

Candace feels rejected by her friends and decides to step into the portal of Baljeet's finished science fair project. She is transported to Mars, where the Martians all worship her. Phineas and Ferb must get to Mars to bring Candace back, on "Phineas and Ferb... more."

Vote for your favorite "Phineas and Ferb" musical number at DisneyXD.com and DisneyChannel.com.

"Phineas and Ferb's Musical Cliptastic Countdown" airs Monday, Oct. 12, at 8 p.m. ET/PT on Disney XD.
"Phineas and Ferb" airs on Disney Channel and Disney XD.

(Disney Channel)