The cast of "Big Brother" Season 27 has been revealed — with one "Mystery Player" set to make a surprise entrance.

Here are some of fans' best guesses for who might be the mystery houseguest of BB27: ...

The new season of "Big Brother" kicks off July 10, airing on CBS. Here's when new episodes air, and who the new group of ...

The Big Brother house is a notorious place where social isolation, constant surveillance and weekly strategy games play havoc ...

Season 27 premieres with a 90-minute episode Thursday, July 10, from 8:00-9:30 p.m. ET. In addition to hour-long episodes ...

The Big Brother Season 27 drama kicks off with a 90-minute premiere on Thursday, July 10, at 8 p.m. ET/PT on CBS. That ...

The houseguests of ‘Big Brother’s 27th season were unveiled shortly before the premiere! Get to know each of them and their ...

Contestants include an aura painter, a dungeon master and a professional bull rider — plus a mystery player whose identity ...

Big Brother Season 27 premieres July 10 on CBS with 16 new houseguests. Live feeds will stream on Paramount+. See the full ...

On July 8, the network shared the 16 houseguests who are ready to compete, form alliances and possibly stab each other in the ...

The 16 new players entering the house on the 90-minute July 10 premiere include a professional bull rider, a dungeon master, ...

Matthew TaplingerThe new Big Brother cast has been revealed.CBS has announced the 16 new houseguests who will compete on Big ...