- 1 Big Brother 9: Introductions; Power Couple Competition #1
-
The first ever winter edition of Big Brother begins with the theme being, "Til Death Do Us Part." The 16 houseguests are introduced and right away the fighting begins. The first Power Couple Competition is held a the first ever "Power Couple" is named.
Air Date: 2008-02-12
- 2 Big Brother 9: Eviction #1; HoH Competition #1
-
The "Power Couple" evicts the first set of houseguests.
Air Date: 2008-02-13
- 3 Big Brother 9: Nomination Ceremony #1
-
The HoHs make the first set of nominations of this winter edition of Big Brother.
Air Date: 2008-02-17
- 4 Big Brother 9: PoV Competition #1
-
The houseguests compete in the first Power of Veto competition of the season.
Air Date: 2008-02-19
- 5 Big Brother: Live Eviction #2; HoH Competition #2
-
The second couple is evicted from the Big Brother 9 house and the second Head of Household competition is held.
Air Date: 2008-02-20
- 6 Big Brother 9: Nomination Ceremony #2
-
The second co-HoHs nominate the second set of couples.
Air Date: 2008-02-24
- 7 Big Brother 9: PoV Competition #2
-
The second set of nominees, the Co-HoHs and one other HouseGuest compete in the second Power of Veto Competition.
Air Date: 2008-02-26
- 8 Big Brother 9: Live Eviction #2; HoH Competition #3
-
The third couple leaves the Big Brother house and the third Head of Household competition is held.
Air Date: 2008-02-27
- 9 Big Brother 9: Nomination Ceremony #3
-
The third set of couples are nominated.
Air Date: 2008-03-02
- 10 Big Brother 9: PoV Competition #3
-
The nominees, the co-HoHs and another HouseGuest vie for the Power of Veto.
Air Date: 2008-03-04
- 11 Big Brother 9: Live Eviction #3; HoH Competition #4
-
The third couple is evicted and the fourth HoH competition is held.
Air Date: 2008-03-05
- 12 Big Brother 9: Nomination Ceremony #4
-
The fourth set of nominees are put up on the block.
Air Date: 2008-03-09
- 13 Big Brother 9: PoV Competition #4
-
The fourth Power of Veto competition is held.
Air Date: 2008-03-11
- 14 Big Brother 9: Live Eviction #4; HoH Competition #5
-
The second individual is evicted and the fifth Head of Household competition is held.
Air Date: 2008-03-12
- 15 Big Brother 9: Nomination Ceremony #5
-
The Head of Household nominates the fifth set of HouseGuests for eviction.
Air Date: 2008-03-16
- 16 Big Brother 9: PoV Competition #5
-
The fifth Power of Veto competition is held.
Air Date: 2008-03-18
- 17 Big Brother 9: Live Eviction #5; HoH Competition #6
-
Another HouseGuest is evicted and the sixth Head of Household competition is held.
Air Date: 2008-03-19
- 18 Big Brother 9: Nomination Ceremony #6
-
The sixth Head of Household nominates two HouseGuests for eviction.
Air Date: 2008-03-18
- 19 Big Brother 9: Live Eviction #6; HoH Competition #7
-
Another HouseGuest is evicted and the seventh Head of Household competition is held.
Air Date: 2008-03-19
- 20 Big Brother 9: Nomination Ceremony #7
-
The Head of Household nominates two fellow HouseGuests. A Luxury Competition is held.
Air Date: 2008-03-23
- 21 Big Brother 9: PoV Competition #7
-
The HouseGuests compete in the seventh Power of Veto competition.
Air Date: 2008-03-25
- 22 Big Brother 9: Live Eviction #7; HoH Competition #8
-
Another HouseGuest is evicted and the eighth Head of Household competition is held.
Air Date: 2008-03-26
- 23 Big Brother 9: Nomination Ceremony #8
-
The Head of Household nominates two HouseGuests for eviction.
Air Date: 2008-03-30
- 24 Big Brother 9: PoV Competition #8
-
The eighth Power of Veto competition is held.
Air Date: 2008-04-01
- 25 Big Brother 9: Live Eviction #8; HoH Competition #9
-
Another HouseGuest is evicted and the ninth Head of Household competition is held.
Air Date: 2008-04-02
- 26 Big Brother 9: Nomination Ceremony #9
-
The Head of Household makes the ninth set of nominations.
Air Date: 2008-04-06
- 27 Big Brother 9: PoV Competition #9
-
The ninth Power of Veto competition is held.
Air Date: 2008-04-08
- 28 Big Brother 9: Live Eviction #9; HoH Competition #10
-
Another HouseGuest is evicted and the tenth HoH competition begins.
Air Date: 2008-04-09
- 29 Big Brother 9: Nomination Ceremony #10
-
The Head of Household ceremony ends and another set of HouseGuests is nominated.
Air Date: 2008-04-13
- 30 Big Brother 9: Nomination Ceremony #11
-
Air Date: 2008-04-20
- 31 Big Brother 9: Live Eviction #10; HoH Competition #11
-
Another HouseGuest is evicted and the eleventh Head of Household competition is held.
Air Date: 2008-04-16
- 32 Big Brother 9: Nomination Ceremony #11
-
The Head of Household nominates another set of HouseGuests.
Air Date: 2008-04-20
- 33 Big Brother 9: PoV Competition #11; Live Eviction #11; Final HoH Competition
-
The eleventh Power of Veto competition takes place. Following the Power of Veto competition, one HouseGuest casts the sole vote to evict one of the two nominees. The final Head of Household competition begins.
Air Date: 2008-04-22
- 34 Big Brother 9: Final HoH Competition Concludes; Live Eviction #12
-
The final Head of Household competition concludes and the final eviction takes place.
Air Date: 2008-04-23
- 35 Big Brother 9: Season Finale
-
The Big Brother 9 season comes to an end as the winner is crowned and is awarded the $500,000 grand prize.
Air Date: 2008-04-27