The Great Indoors
- Runtime
- 11m
- Air Date
- Aired Mar 4, 2011
The third season begins with Phineas and Ferb building a gigantic biome during a bit of bad weather to help Isabella earn a Fireside Girl patch.
The Great Indoors
The third season begins with Phineas and Ferb building a gigantic biome during a bit of bad weather to help Isabella earn a Fireside Girl patch.