Out of the revealed list, I know of the following:Ratan: she did swayamwar and is quite dehaati.will be likely to get into fights
Apoorva and Shilpa: expect them to play like a typical TV serial contestant.. they have had too many friends who have participated in the show and this couple will be acting all the time
Tanisha: meh.. OK, she is a failed actress but not even a controversial one.. doesn't interest me at all
Gauhar: now thats a name i did not want to see in bigg boss.. i think she is talented, can act, dance and looks good.. she should be getting more film roles!! Anyway, i will be rooting for her
Anita Advani: she may wash some of Rajesh Khanna's dirty linen in public and after she is done will be eliminated..
Hazel: again boring! don't really care for her
VJ Andy: i love the guy, hes quite blunt and honest.. can rub people the wrong way.. will be rooting for him too
Armaan kohli: ive seen him in some early 90s movie.. doesnt interest me
kamya punjabi: she was very funny in comedy circus.. again TV serial villain.. could be interesting
haven't heard of the rest of them