Season 9
In the season's twist, every houseguest would compete, be nominated, and be evicted as couples.
Episodes
1 Introductions & Power Couple Competition Feb 12, 2008 
2 Power Couple Eviction & HoH Comp #1 Feb 13, 2008 
3 Nomination Ceremony #1 Feb 17, 2008 
4 PoV Comp #1 Feb 19, 2008 
5 Live Eviciton #1 & HoH Comp #2 Feb 20, 2008 
6 Nomination Ceremony #2 Feb 24, 2008 
7 PoV Comp #2 Feb 26, 2008 
8 Live Eviction #2 & HoH Comp #3 Feb 27, 2008 
9 Nomination Ceremony #3 Mar 2, 2008 
10 PoV Comp #3 Mar 4, 2008 
11 Live Eviction #3 & HoH Comp #4 Mar 5, 2008 
12 Nomination Ceremony #4 Mar 9, 2008 
13 PoV Comp #4 Mar 11, 2008 
14 Live Eviciton #4, Houseguest Returns, & HoH Comp #5 Mar 12, 2008 
15 Nomination Ceremony #5 Mar 16, 2008 
16 PoV Comp #5 Mar 18, 2008 
17 Live Eviction #5 & HoH Comp #6 Mar 19, 2008 
18 Nomination Ceremony #6 Mar 23, 2008 
19 PoV Comp #6 Mar 25, 2008 
20 Live Eviction #6 & HoH Comp #7 Mar 26, 2008 
21 Nomination Ceremony #7 Mar 30, 2008 
22 PoV Comp #7 Apr 1, 2008 
23 Live Eviction #7 & HoH Comp #8 Apr 2, 2008 
24 Nomination Ceremony #8 Apr 6, 2008 
25 PoV Comp #8 Apr 8, 2008 
26 Live Eviction #8 & HoH Comp #9 Apr 9, 2008 27 Nomination Ceremony #9 Apr 13, 2008 
28 PoV Comp #9 Apr 15, 2008 
29 Live Eviction #9 & HoH Comp #10 Apr 16, 2008 
30 Nomination Ceremony #10 Apr 20, 2008 
31 PoV Comp #10 & Live Eviction #10 & Final HoH Comp Apr 22, 2008 
32 Final HoH Comp Conclusion & Live Eviction #11 Apr 23, 2008 
33 Season Finale Apr 27, 2008