Finding Mary McGuffin

 is an upcoming episode, scheduled to premiere on October 31, 2009 on Disney Channel US. No information is currently available for the Disney XD premiere, which typically occurs before Disney Channel.

Perry's entrance to his lair
None.

Background Information

 * Currently listed on the following sites: MSN TV and the Disney Channel TV schedule

Cast

 * Vincent Martella as Phineas
 * Ashley Tisdale as Candace
 * Thomas Sangster as Ferb
 * Caroline Rhea as Mom
 * Mitchel Musso as Jeremy
 * Dan Povenmire as Dr. Doofenshmirtz
 * Jeff "Swampy" Marsh as Major Monogram
 * Richard O'Brien as Dad
 * Dee Bradley Baker as Perry