Thaddeus and Thor/De Plane! De Plane!
- Episode aired Jun 15, 2009
- TV-G
- 23m
In "Thaddeus and Thor", Phineas and Ferb compete with two visiting brothers to build the best treehouse. In "De Plane! De Plane!", the stepbrothers set out to build a plane like what Howard ... Read allIn "Thaddeus and Thor", Phineas and Ferb compete with two visiting brothers to build the best treehouse. In "De Plane! De Plane!", the stepbrothers set out to build a plane like what Howard Hughes had built, using papier-mâché.In "Thaddeus and Thor", Phineas and Ferb compete with two visiting brothers to build the best treehouse. In "De Plane! De Plane!", the stepbrothers set out to build a plane like what Howard Hughes had built, using papier-mâché.
Ashley Tisdale
- Candace Flynn
- (voice)
Thomas Brodie-Sangster
- Ferb Fletcher
- (voice)
- (as Thomas Sangster)
Mitchel Musso
- Jeremy Johnson
- (voice)
Kelly Hu
- Stacy Hirano
- (voice)
Maulik Pancholy
- Baljeet Tjinder
- (voice)
- …
Bobby Gaylor
- Buford Van Stomm
- (voice)
Tyler Alexander Mann
- Karl the Intern
- (voice)
- (as Tyler Mann)
Danny Cooksey
- Thaddeus
- (voice)
- …
Aliki Theofilopoulos
- Mandy
- (voice)
- (as Aliki Theofilopoulos-Grafft)
Tiffany Espensen
- Ginger
- (voice)
Phil LaMarr
- Additional Voices
- (voice)