# The Big Bang Theory, season 4

> American television sitcom season

**Wikidata**: [Q2698305](https://www.wikidata.org/wiki/Q2698305)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/The_Big_Bang_Theory_season_4)  
**Source**: https://4ort.xyz/entity/the-big-bang-theory-season-4


## References

1. Freebase Data Dumps. 2013