Answers:

5. Chandramukhi

Saravanan - Rajinikanth role

Vettaiyapuram, Vettaiyaraja

Murugesan - Vadivelu name

Vasu- director

6. Thullatha Manamum Thullum

Vijay - comes from jail

Vijay name - Kutti 

Simran is blind

Simran character name Rukku (song - Rukku)

7. Aadukalam

Pettaikaran

Vetrimaaran

Seval sandai

Karuppu - Dhanush name

8. Thalapathi

Suriya - Rajini name

Deva - Mammootty name

Aravind Swami - Collector

Nithya says Thalapathy in the scene