While visiting their grandparents, the kids decide to create and race a giant hot air balloon. Meanwhile, Candace is inspired by train engineer Glenda's can-do attitude and decides to "give up" on busting her brothers. On the other side of town, Dr. Doofenshmirtz finds a Dodo bird egg and is convinced that it is a fierce bird-monster that can help him take over the Tri-state area, but discovers the exact opposite when the egg hatches.
Elenco:
Vincent Martella
,
Thomas Brodie-Sangster
,
Ashley Tisdale
,
Dan Povenmire
,
Dee Bradley Baker
,
Alyson Stoner
,
Bobby Gaylor
,
Maulik Pancholy
,
Caroline Rhea
,
Richard O'Brien
,
Kelly Hu
,
Mitchel Musso
,
Jeff 'Swampy' Marsh
,
Tyler Alexander Mann
,
Kari Wahlgren
,
Olivia Olson
,
Ariel Winter
,
John O'Hurley
,
Jane Carr
,
Malcolm McDowell
,
Barry Bostwick
,
Allison Janney
,
Madison Pettis
.