Where and How to Watch ‘Big Brother’ Tonight: Channel, Time, and Streaming Options

A new episode of Big Brother Season 27 airs tonight. The hit reality show continues its run with another dramatic week inside the house. Fans can tune in live or catch the action on-demand. Here is everything you need to know about what channel Big Brother is on tonight, what time it starts, and how you can watch.

The show is airing on its usual home network, CBS. For viewers in Phoenix, it is available on Channel 5. For all other regions, it will be shown on your local CBS affiliate. Viewers also have online options with Paramount+, which streams the episodes live and offers full replays.

What Time Does ‘Big Brother’ Start Tonight?

Tonight’s episode of Big Brother begins at 7 p.m. MT, including Arizona, and at 8 p.m. ET/PT. The Sunday installment is part of the regular weekly schedule. Episodes run one hour on Sundays and Thursdays, while Wednesdays feature extended 90-minute editions.

CBS has confirmed that this time slot will remain consistent through the rest of the season. Fans should expect this schedule until the season finale. According to CBS program details, Big Brother episodes will keep their traditional balance of competitions, live evictions, and exclusive in-house footage.

This timing ensures that both East Coast and West Coast viewers can watch during prime time. For those who cannot watch live, Paramount+ offers replay access right after the broadcast. Pluto TV also provides live feeds for viewers who want 24/7 coverage from inside the house.

How to Watch ‘Big Brother’ Online

If you do not have cable, you can still watch Big Brother. Paramount+ is the main streaming option. It offers two subscription plans. The Essential plan costs $7.99 per month with limited ads. The Showtime bundle costs $12.99 per month and comes with ad-free viewing, except during live streams.

Both plans include live episodes of Big Brother along with the 24/7 live feeds from the house. Pluto TV, a free platform, also gives access to select feeds and clips. These streaming options make it possible to stay updated without a cable subscription.

This setup makes the show accessible to a wide audience. Whether on traditional TV or through digital streaming, Big Brother remains one of CBS’s most watched reality programs. The mix of live drama, competitions, and fan interaction keeps viewers tuning in every week.

Tonight’s episode of Big Brother airs at 8 p.m. ET/PT on CBS. Viewers can also stream live and on-demand on Paramount+.

FYI (keeping you in the loop)-

Q1: What channel is ‘Big Brother’ on tonight?

*Big Brother* airs on CBS. In Phoenix, it is available on Channel 5. In other areas, check your local CBS affiliate.

Q2: What time does ‘Big Brother’ start tonight?

The show begins at 7 p.m. MT and 8 p.m. ET/PT. Sunday episodes run for one hour.

Q3: How long is ‘Big Brother’ tonight?

Sunday episodes run for one hour. Wednesday episodes run 90 minutes. Thursday shows also run one hour.

Q4: Can I watch ‘Big Brother’ without cable?

Yes. You can watch on Paramount+ with a subscription. Pluto TV also offers live feeds and clips.

Q5: Are there ‘Big Brother’ live feeds?

Yes. Live feeds are available on Paramount+ and Pluto TV. They show 24/7 coverage inside the house.

Trusted Sources

CBS Network programming schedule Arizona Republic reporting USA TODAY entertainment coverage Paramount+ streaming details Reuters media reports