Big Brother 28' Launches to Highest Viewership in Five Years

WHO:

Variety - "Big Brother" is a reality television series produced by CBS.

WHAT:

Variety - The Season 28 premiere of "Big Brother" attracted an average of 3.9 million viewers.

Deadline - The premiere episode recorded 3.88 million live + same-day viewers, making it the series' most-watched premiere in five years.

Variety - The Season 28 premiere's viewership represents a 22% increase from the previous year's premiere audience.

Deadline - The Season 28 premiere was up from last year's premiere audience of 3.2 million viewers.

WHERE:

Variety - The show is broadcast on CBS.

WHEN:

Variety - The Season 28 premiere is noted as the largest opening audience since Season 23, which premiered in July of 2021.

Deadline - The previous premiere that had a larger audience occurred on July 7, 2021, with 4.27 million total viewers.

WHY:

Variety - The increase in viewership may indicate a growing interest in the series after a period of lower ratings.

HOW:

Deadline - Viewership was measured using Nielsen Big Data + Panel.

(UPDATED July 14, 2026 20:21 UTC)

The Season 28 premiere of "Big Brother," produced by CBS, attracted an impressive average of 3.9 million viewers, marking it as the series' most-watched premiere in five years. This premiere saw a significant 22% increase from last year's audience of 3.2 million, making it the largest opening since Season 23, which debuted in July 2021. The viewership was measured using Nielsen Big Data + Panel, suggesting a renewed interest in the series after a period of lower ratings.