Re: Heroes who played Villains...
saif ali khan in ek thi haseena
Re: Heroes who played Villains...
john abrahm in race 2, akshay khanna in race, mithan in elaan, akshay kumar in ajnabee, Amitabh bachan in ankahee
Your just Google-ing now ;) cheat
Re: Heroes who played Villains…
no, ek bhi google nhi kiya 
Re: Heroes who played Villains…
Haha… Dude, I also Googled and all your suggestions were on the first page, so either you cheated or your telepathically connected to Google, I vote for the former :-/
Re: Heroes who played Villains...
I don't have any proof , but I didn't googled I got good memory of Bollywood films :)
Re: Heroes who played Villains…
amitabh bachan in sate pe sate.. absolutely loved his hairstyle and grey lenses there 
Re: Heroes who played Villains...
ajay devgan in rajneeti (part of it)
arjun rampal in rajneeti (again part of it) :D