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.
Phineas and Ferb
Thaddeus and Thor/De Plane! De Plane!
season 2 episode 8
episode aired on june 2009
Episode rating
Cast of episode
76
12
5
2
2
1
- Candace Flynn
- Ferb Fletcher
- Phineas Flynn
- Dr. Heinz Doofenshmirtz
- Isabella Garcia-Shapiro
- Stacy Hirano
- Perry the Platypus
- Buford Van Stomm
- Linda Flynn-Fletcher
- Major Francis Monogram
- Jeremy Johnson
- Baljeet Tjinder
- Carl
- Thaddeus
- Mandy
- Additional Voices
- Ginger
- Charlene Doofenshmirtz
- Additional Voices
- Dr. Doofenshmirtz's Mom
- Roger Doofenshmirtz
- Vanessa Doofenshmirtz