[Chilltown]

BB7 was amazing. What show were you watching? If there is another All-Stars it'll only be from seasons 8-11 most likely and following the Big Brother/Survivor/Amazing Race All-Star rules, it'd only feature people who got 10th Place and higher. I'd say the most likely cast is:

Big Brother 8:

Dick Donato - Winner
Daniele Donato - Runner Up
Eric Stein - 3rd Place
Jen Johnson - 8th Place

Big Brother 9:

Sheila Kennedy - 3rd Place
James Zinkand - 6th Place

Big Brother 10:

Dan Gheesling - Winner
Renny Martyn - 5th Place
Libra Thompson - 9th Place
Brian Hart - 13th Place (Breaks the All-Star rule for 2 reasons: 1. The Producers love him for some reason.
2. He did make a pretty decent impact in his one week there, he's made his mark on the game)

Big Brother 11:

Jordan Lloyd - ???th Place
Jeff Schroeder - 5th Place
Jessie Godderz - 9th Place (Even if it's his 3rd time)
Ronnie Talbott - 10th Place