# Happy Birthday, Isabella

> episode of Phineas and Ferb (S4 E19)

**Wikidata**: [Q114535771](https://www.wikidata.org/wiki/Q114535771)  
**Source**: https://4ort.xyz/entity/happy-birthday-isabella


## References

1. [Trakt.tv](https://trakt.tv/shows/phineas-and-ferb/seasons/4/episodes/19)