Big Brother 18

Link
Check out the season here!

Contestants
 Robin Scherbatsky 

Big Brother 1: 6th

Big Brother 7: All-Stars: 3rd

Will Kirby

Big Brother 2: 3rd

Big Brother 7: All-Stars: 5th

Topher

Big Brother 9: 2nd

Big Brother 15: All-Stars 2: 4th

Michele Noonan

Big Brother 10: 3rd

Big Brother 15: All-Stars 2: 5th