grouch, i know, i know. Mohan - was succesful atleast, though due to other factors. Suman- tall, fair, not a bad loooker. Anand Babu - Dance, though we know in retrospect it was a joke. Rajeev - relatively better actor compared to the others in the list. Had a decent career as character artist later.
What I have never figured out is Ravinder. How the hell did this guy fit in the Kamal challenger bill? I mean, I am not questioning your tale. I know people who felt that. (And being in the opposite camp then, slyly encouraged them, then in front of Kamal fans )

But do you know the ultimate animal in this list - Latha's brother(I think) Rajkamal, the dude ...armmph...who seduces Ambika chechi in Anbulla RK. Although with Ambi chechi being what she is, and the dude being what he is, it quite didnt play out like the director intended.