Shiri,
For question one you said Male actors only in reply to our comments. That is why I did not pick Dr Ridhima's character and picked a different popular character.
For question two there are many Male and Female leads who acted in dual roles. Though my answer matches with yours, hope all answers will be considered correct which are excluding rebirth, parent and child, siblings or somewhat connected by blood.
For question 4 there are so many. As long as there is proof, all should be considered correct. I picked Naagin Tv show. According to Google it is based on the movie Naagin.
For question 6, as per the question, Karan Patel is also correct. Again you mentioned it is specifically a male actor. I did not look for any female actors. For this you also said in one of your comments that you received only few answers and Karan Patel wasn't one of them. Have you received my answers? My Outbox message is still in bold to indicate that you haven't read it. I sent the reply before deadline and it was way before you revealed the answers. Please confirm. I also sent answers for Round 2 just on the deadline of 6PM IST today.
Cheers..
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