| •Julie Chen | played | Host (BB1 - present) |
| •Dan Gheesling | played | Himself (S10) |
| •Jerry MacDonald (2) | played | Himself (S10) |
| •Keesha Smith | played | Herself (S10) |
| •Robert "Memphis" Garrett | played | Himself (S10) |
| •Renny Martyn | played | Herself (BB10 (5th place, 59 days) (2008) 9th evicted) |
| •Bryan Ollie | played | Himself (BB10 (6th place, 52 days) (2008) 8th evicted) |
| •Michelle Costa | played | Herself (BB10 (7th place, 52 days) (2008) 7th evicted) |
| •April Dowling | played | Herself (BB10 (8th place, 45 days) (2008) 6th evicted) |
| •Libra Thompson | played | Herself (BB10 (9th place, 38 days) (2008) 5th evicted) |
| •Jessie Godderz | played | Himself (BB10 (10th place, 31 days) (2008) 4th evicted) |
| •Angie Swindell | played | Herself (BB10 (11th place, 24 days) (2008) 3rd evicted) |
| •Steven Daigle | played | Himself (BB10 (12th place, 16 days) (2008) 2nd evicted) |
| •Brian Hart | played | Himself (BB10 (13th place, 9 days) (2008) 1st evicted) |
| •Adam Jasinski | played | Himself (BB9 (1st place, 79 days) (2008) $500,000 winner) |
| •Ryan Quicksall | played | Himself (BB9 (2nd place, 79 days) (2008) $50,000 winner) |
| •Sheila Kennedy (2) | played | Herself (BB9 (3rd place, 77 days) (2008) 11th evicted) |
| •Sharon Obermueller | played | Herself (BB9 (4th place, 76 days) (2008) 10th evicted) |
| •Natalie Cunial | played | Herself (BB9 (5th place, 70 days) (2008) 9th evicted) |
| •James Zinkand | played | Himself (BB9 (6th place, 63 days) (2008) 8th evicted) |
| •Joshuah Welch | played | Himself (BB9 (7th place, 56 days) (2008) 7th evicted) |
| •Chelsia Hart | played | Herself (BB9 (8th place, 49 days) (2008) 6th evicted) |
| •Matt McDonald (2) | played | Himself (BB9 (9th place, 42 days) (2008) 5th evicted) |
| •Allison Nichols | played | Herself (BB9 (10th place, 28 days) (2008) 4th evicted) |
| •Alex Coladonato | played | Himself (BB9 (11th place, 21 days)(2008) 3rd couple evicted) |
| •Amanda Hansen | played | Herself (BB9 (11th place, 21 days)(2008) 3rd couple evicted) |
| •Jen Diturno | played | Herself (BB9 (12th place, 14 days)(2008) 2nd couple evicted) |
| •Parker Somerville | played | Himself (BB9 (12th place, 14 days)(2008) 2nd couple evicted) |
| •Neil Garcia | played | Himself (BB9 (7 days) (2008) Walked out personal matter) |
| •Jacob Heald | played | Himself (BB9 (13th place, 3 days) (2008) 1st evicted) |
| •Dick Donato | played | Himself (BB8 (1st place, 78 days) (2007) $500,000 winner) |
| •Daniele Donato | played | Herself (BB8 (2nd place, 78 days) (2007) $50,000 winner) |
| •Zach Swerdzewski | played | Himself (BB8 (3rd place, 76 days) (2007) 12th evicted) |
| •Jameka Cameron | played | Herself (BB8 (4th place, 74 days) (2007) 11th evicted) |
| •Eric Stein | played | Himself (BB8 (5th place, 69 days) (2007) 10th evicted) |
| •Jessica Hughbanks | played | Herself (BB8 (6th place, 69 days) (2007) 9th evicted) |
| •Amber Siyavus | played | Herself (BB8 (7th place, 62 days) (2007) 8th evicted) |
| •Jen Johnson | played | Herself (BB8 (8th place, 55 days) (2007) 7th evicted) |
| •Dustin Erikstrup | played | Himself (BB8 (9th place, 27 days) (2007) 6th evicted) |
| •Kail Harbick | played | Herself (BB8 (10th place, 41 days) (2007) 5th evicted) |
| •Nick Starcevic | played | Himself (BB8 (11th place, 34 days) (2007) 4th evicted) |
| •Mike Dutz | played | Himself (BB8 (12th place, 27 days) (2007) 3rd evicted) |
| •Joe Barber | played | Himself (BB8 (13th place, 20 days) (2007) 2nd evicted) |
| •Carol Journey | played | Herself (BB8 (14th place, 13 days) (2007) 1st evicted) |
| •Maggie Ausburn | played | Herself (BB6 (1st place, 80 days) (2005) $500,000 winner) |
| •Ivette Corredero | played | Herself (BB6, (2nd place, 80 days) (2005) $50,000 winner) |
| •Janelle Perzina | played | Herself, BB7 (3rd Place, 67 Days) (2006) 12th Evicted (BB6 (3rd place, 76 days) (2005) 13th evicted) |
| •April Lewis | played | Herself (BB6 (4th place, 73 days) (2005) 12th evicted) |
| •Howie Gordon (1) | played | Himself, BB7 (8th Place, 49 Days) (2006), 7th Evicted (BB6 (5th place, 68 days) (2005) 11th evicted) |
| •Beau Beasley | played | Himself (BB6 (6th place, 63 days) (2005) 10th evicted) |
| •James Rhine | played | Himself, BB7 (7th Place, 53 Days) (2006), 8th Evicted (BB6 (7th place, 61 days) (2005) 9th evicted) |
| •Rachel Plencner | played | Herself (BB6 (8th place, 54 days) (2005) 8th evicted) |
| •Jennifer Vasquez | played | Herself (BB6 (9th place, 49 days) (2005) 7th evicted) |
| •Kaysar Ridha | played | Himself, BB7 (10th Place, 39 Days) (2006), 5th Evicted (BB6 (10th place,40 days)(2005)4th&6th evicted) |
| •Sarah Hrejsa | played | Herself (BB6 (11th place, 40 days) (2005) 5th evicted) |
| •Eric Littmann | played | Himself (BB6 (12th place, 26 days) (2005) 3rd evicted) |
| •Michael Donnellan | played | Himself (BB6 (13th place, 19 days) (2005) 2nd evicted) |
| •Ashlea Evans | played | Herself (BB6 (14th place, 12 days) (2005) 1st evicted) |
| •Drew Daniel (1) | played | Himself (BB5 (1st place, 82 days) (2004) $500,000 winner) |
| •Michael Ellis | played | Himself (BB5 (2nd place, 82 days) (2004) $50,000 winner) |
| •Diane Henry (1) | played | Herself, BB7 (11th Place, 32 Days) (2006), 4th Evicted (BB5 (3rd place, 78 days) (2004) 12th evicted) |
| •Jennifer Dedmon | played | Herself, BB7 (13th Place, 18 Days) (2006) 2nd Evicted (BB5 (4th place, 75 days) (2004) 11th evicted) |
| •Karen O'Neil-Ganci | played | Herself (BB5 (5th place, 70 days) (2004) 10th evicted) |
| •Marvin Latimer | played | Himself (BB5 (6th place, 64 days) (2004) 9th evicted) |
| •Adria Montgomery-Klein | played | Herself (BB5 (7th place, 63 days) (2004) 8th evicted) |
| •Natalie Montgomery-Carroll | played | Herself (BB5 (8th place, 56 days) (2004) 7th evicted) |
| •Will Wikle | played | Himself (BB5 (9th place, 49 days) (2004) 6th evicted) |
| •Jase Wirey | played | Himself, BB7 (12th Place, 25 Days) (2006) 3rd Evicted (BB5 (10th place, 42 days) (2004) 5th evicted) |
| •Scott Long | played | Himself (BB5 (11th place, 35 days) (2004) 4th evicted) |
| •Holly King | played | Herself (BB5 (12th place, 28 days) (2004) 3rd evicted) |
| •Lori Valenti | played | Herself (BB5 (13th place, 21 days) (2004) 2nd evicted) |
| •Mike Lubinski | played | Himself (BB5 (14th place, 14 days) (2004) 1st evicted) |
| •Jun Song | played | Herself (BB4 (1st place, 82 days) (2003) $500,000 winner) |
| •Alison Irwin | played | Herself, BB7 (14th Place, 11 Days) (2006), 1st Evicted (BB4 (2nd place, 82 days) (2003) $50,000 winner) |
| •Robert Roman | played | Himself (BB4 (3rd place, 75 days) (2003) 10th evicted) |
| •Erika Landin | played | Herself, BB7 (2nd place) (2006) $50,000 winner (BB4 (4th place, 68 days) (2003) 9th evicted) |
| •Jee Choe | played | Himself (BB4 (5th place, 61 days) (2003) 8th evicted) |
| •Jack Owens, Jr. | played | Himself (BB4 (6th place, 54 days) (2003) 7th evicted) |
| •Justin Giovinci | played | Himself (BB4 (7th place, 47 days) (2003) 6th evicted) |
| •Nathan Marlow | played | Himself (BB4 (8th place, 40 days) (2003) 5th evicted) |
| •Dana Varela | played | Herself (BB4 (9th place, 33 days) (2003) 4th evicted) |
| •David Lane (2) | played | Himself (BB4 (10th place, 26 days) (2003) 3rd evicted) |
| •Michelle Maradie | played | Herself (BB4 (11th place, 19 days) (2003) 2nd evicted) |
| •Amanda Graig | played | Herself (BB4 (12th place, 12 days) (2003) 1st evicted) |
| •Scott Weintraub (1) | played | Himself (BB4 (8 days) (2003) Expelled) |
| •Brandon Showalter | played | Himself (BB4 (2003) Never Appeared) |
| •Lisa Donahue | played | Herself (BB3 (1st place, 82 days) (2002) $500,000 winner) |
| •Danielle Reyes | played | Herself, BB7 (6th Place, 60 Days) (2006) 9th Evicted (BB3 (2nd place, 82 days) (2002) $50,000 winner) |
| •Jason Guy | played | Himself (BB3 (3rd place, 78 days) (2002) 11th evicted) |
| •Amy Crews | played | Herself (BB3 (4th place, 76 days) (2002) 3rd & 10th evicted) |
| •Marcellas Reynolds | played | Himself, BB7 (9th Place, 46 Days) (2006), 6th Evicted (BB3 (5th place, 69 days) (2002) 9th evicted) |
| •Roddy Mancuso | played | Himself (BB3 (6th place, 62 days) (2002) 8th evicted) |
| •Gerry Lancaster | played | Himself (BB3 (7th place, 55 days) (2002) 7th evicted) |
| •Chiara Berti | played | Herself (BB3 (8th place, 48 days) (2002) 6th evicted) |
| •Josh Feinberg | played | Himself (BB3 (9th place, 41 days) (2002) 5th evicted) |
| •Eric Ouellete | played | Himself (BB3 (10th place, 34 days) (2002) 4th evicted) |
| •Tonya Paoni | played | Herself (BB3 (11th place, 20 days) (2002) 2nd evicted) |
| •Lori Olson | played | Herself (BB3 (12th place, 13 days) (2002) 1st evicted) |
| •Will Kirby (2) | played | Himself, BB7 (4th Place, 65 Days) (2006) 11th Evicted (BB2 (1st place, 78 days) (2001) $500,000 winner) |
| •Nicole Nilson Schaffrich | played | Herself (BB2 (2nd place, 78 days) (2001) $50,000 winner) |
| •Monica Bailey | played | Herself (BB2 (3rd place, 71 days) (2001) 9th evicted) |
| •Hardy Hill | played | Himself (BB2 (4th place, 64 days) (2001) 8th evicted) |
| •Bill 'bunky' Miller | played | Himself (BB2 (7th place, 43 days) (2001) 7th evicted) |
| •Krista Stegall | played | Herself (BB2 (6th place, 43 days) (2001) 6th evicted) |
| •Kent Blackwelder | played | Himself (BB2 (7th place, 36 days) (2001) 5th evicted) |
| •Mike Malin | played | Himself, BB7 (1st place) (2006) $500,000 winner (BB2 (8th place, 33 days) (2001) 4th evicted) |
| •Shannon Dragoo | played | Herself (BB2 (9th place, 26 days) (2001) 3rd evicted) |
| •Autumn Daly | played | Herself (BB2 (10th place, 19 days) (2001) 2nd evicted) |
| •Sheryl Braxton | played | Herself (BB2 (11th place, 12 days) (2001) 1st evicted) |
| •Justin Sebik | played | Himself (BB2 (10 days) (2001) Expelled) |
| •Eddie McGee | played | Himself (BB1 (1st place, 87 days) (2000) $500,000 winner) |
| •Josh Souza | played | Himself (BB1 (2nd place, 87 days) (2000) $50,000 winner) |
| •Curtis Kin | played | Himself (BB1 (3rd place, 87 days) (2000)) |
| •Jamie Kern (1) | played | Herself (BB1 (4th place, 85 days) (2000) 7th evicted) |
| •George Boswell | played | Himself, BB7 (5th Place, 60 Days) (2006) 10th Evicted (BB1 (5th place, 78 days) (2000) 6th evicted) |
| •Cassandra Waldon | played | Herself (BB1 (6th place, 71 days) (2000) 5th evicted) |
| •Brittany Petros | played | Herself (BB1 (7th place, 57 days) (2000) 4th evicted) |
| •Karen Fowler | played | Herself (BB1 (8th place, 43 days) (2000) 3rd evicted) |
| •Jean Jordan | played | Herself (BB1 (9th place, 29 days) (2000) 2nd evicted) |
| •William Collins (1) | played | Himself (BB1 (10th place, 16 days) (2000) 1st evicted) |
