As of July 2026, Big Brother Season 4 aired in 2003 with 33 episodes — streaming now on Paramount Plus. Full episode guide and where to watch below.
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Big Brother Season 4

2003 33 Episodes Reality ⭐ 5/10

Big Brother Season 4 has become appointment viewing on and for anyone who enjoys watching people under real pressure. Across 1 season, the show has had time to find its rhythm and keep it. 268 viewers have already rated it on TMDB — the kind of consensus that does not happen by accident. Watch it for the format — it delivers exactly what it promises. Put it on tonight and see for yourself.

Whatever else is competing for your attention this week, Big Brother Season 4 is worth clearing space for. Big Brother Season 4 understands that the format only works if the people in it feel real. In this season's twist, ten of the thirteen houseguests are shocked to learn that they will compete alongside their exes. In addition, introduction of the Diamond Power of Veto and the sequestered Jury. Julie Chen and Phil Proctor lead a cast that brings real weight to the material. It was aired in 2003. The editing in Big Brother Season 4 does a lot of quiet work shaping how you feel about every person on screen. It knows exactly what it is, and does not try to be anything else.

Reality sceptics are warned — Big Brother Season 4 has converted more than a few doubters. It rewards viewers regardless of what else is in their watch history. The complete run is available and best experienced without too much prior knowledge of where it goes. The format has been copied endlessly since Big Brother Season 4 first appeared, which is the most honest tribute the industry knows how to give. Impossible to watch casually.

📡 Where to Watch Big Brother Season 4

🇦🇺 Australia
🇺🇸 United States
🇬🇧 United Kingdom
🇨🇦 Canada
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🎬 Big Brother Season 4 — Episode Guide

E1
Season 4 Premiere: Food Competition & X-Factor Twist
2003-07-08
Eight houseguests prepare to live in the Big Brother House.
E2
Luxury Competition & HOH
2003-07-09
Some vow to evict their exes while others form "secret alliances."
E3
Food Competition & Nominations
2003-07-11
HOH Nathan makes nominations for the first eviction. Who will it be?
E4
POV & Scott Weintraub Expelled
2003-07-15
Amanda and Jee must rely on both strategy and the Power of Veto to secure their places in the House for another week.
E5
Eviction & HOH
2003-07-16
The tumultuous first nine days are recapped as the HouseMates determine who should leave: Amanda or Jee.
E6
Food Competition & Nominations
2003-07-18
Jee's HoH status makes the "Elite Seven" nervous and alliances are tested as strategies are revealed.
E7
POV
2003-07-22
Michelle and Erika are both upset over their nominations for eviction.
E8
Eviction & HOH
2003-07-23
Jee and Jun seem to form a secret alliance discussing strategy in Korean when the coast is clear and arguing when there is an audience present.
E9
Food Competition & Nominations
2003-07-25
Dana weighs her options between her original alliance or joining the "Dream Team."
E10
POV & Luxury Competition
2003-07-29
Now that Dana's nominations have drawn a clear line in the alliances, everyone's focus shifts to strategy.
E11
Evictions & HOH
2003-07-30
After the Power of Veto meeting, Dana feels guilt over Dave's nomination.
E12
Food Competition & Nominations
2003-08-01
After a dramatic shift in power, Alison settles into her position as new Head of Household and prepares for the nominations.
E13
POV
2003-08-05
Alison's nominations have everyone talking, and many of her own allies disagree with her decision.
E14
Eviction & HOH
2003-08-06
Convinced that she has three votes in her favour, Dana sets out to secure a fourth.
E15
Food Competition & Nominations
2003-08-08
Robert, Justin and Jee-- hold the power in the House, and they're not afraid to flaunt it.
E16
POV & Luxury Competition
2003-08-12
The HouseGuests compete in a game of strategy to win the Power of Veto.
E17
Live Eviction & HOH (Start)
2003-08-13
Despite all the different strategies, deals and alliances, it is clear that one group controls the game. This is considered the first ever Live Eviction
E18
HOH (Con't), Food Competition & Nominations
2003-08-16
Later in the eviction night, a live vote will happen.
E19
POV
2003-08-16
Jun makes the unexpected move of approaching Alison in attempts to from some kind of alliance.
E20
Evictions & HOH
2003-08-19
After days of power and control, the Three Stooges are faced with an impossible situation.

🎭 Cast of Big Brother Season 4

Julie Chen
Julie Chen
Self - Host
Phil Proctor
Phil Proctor
Announcer (voice)

📋 All Seasons of Big Brother

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