What is cast of raayan?

Here's information about the cast of the upcoming film Raayan, formatted in Markdown with links as requested:

• Dhanush: He not only stars in the lead role but also directs and co-produces the film.

• Sundeep%20Kishan: He is playing a prominent role.

• Kalidas%20Jayaram: Another key actor in the ensemble cast.

• S.J.%20Suryah: He appears to be playing a pivotal character.

• A.R.%20Rahman: Although not an actor, he is composing the music for Raayan.