Primary Network Status
The Big Bang Theory first aired on CBS, the U.S. broadcast network, and remains associated with CBS for legacy and syndication purposes. It is not currently producing new episodes, but the series itself is a CBS production that ran from 2007 to 2019.
Below is a concise reference for network and key availability points.
Network and Availability Snapshot
| Attribute | Verified Detail | Source Type |
|---|---|---|
| Original U.S. Network | CBS | Official series credits |
| Production Company | Warner Bros. Television in association with Chuck Lorre Productions | Series copyright/end credits |
| First Air Date | September 24, 2007 | CBS press logs |
| Series Finale | May 16, 2019 (Season 12) | CBS announcement and episode records |
| New Episodes | No; series concluded in 2019 | Network and studio statements |
Current Streaming and Licensing
While the show is tied to CBS historically, availability on streaming platforms can change by region and over time. As of the most recent widely reported licensing data, The Big Bang Theory is available on several services, often via licensing agreements that vary by country.
Typical U.S. Streaming Options (subject to change)
- Max (formerly HBO Max): Frequently cited as a primary streaming home in the United States under licensing terms.
- CBS platforms: Available via CBS app and website for subscribers with appropriate access, depending on carriage agreements.
- Other digital services: Periodic reports note presence on platforms such as Netflix (in select regions), Amazon Prime Video (rental/purchase), and Peacock; these can differ by market and may rotate.
International Availability
Outside the United States, the network and streaming home differ by country. In some regions, local broadcasters air reruns under licensing from CBS Studios. International viewers should check local guides or platform catalogs for current rights and inclusion.
How to Verify for Yourself
Because streaming rights evolve, the most reliable approach is to check in real time where you intend to watch.
- Search the title on the platform or service you use (e.g., Max, Netflix, local broadcaster).
- Use TV listings or on-demand guides in your region to see if reruns are scheduled on a CBS-affiliated or other broadcast channel.
- Consult the official CBS press site, Warner Bros. Television, or reputable databases (such as IMDb or The Movie Database) for production and rights notes.
Key Takeaways and Common Clarifications
The network for The Big Bang Theory is CBS by origin and legacy. The series concluded in 2019 and does not air new episodes. Current streaming availability is determined by licensing, not by the original network, so what qualifies as the “network” for modern viewing depends on where the show is licensed at a given time.
When people ask what network The Big Bang Theory is on, they are usually asking about either its original broadcaster (CBS) or where they can currently stream it in their region. The answer to “what network” is most precise when framed as original network versus present-day access.