Michael Madana Kama Rajan (1990)

Quadruplets of a rich family are separated at birth by a jealous uncle. One of them ends up with the real father, and grows up to be a suave millionaire. The other three end up in various places: one becomes a fireman, another a wedding cook, and the last a thug. The thug is coincidentally hired to bump off the millionaire, who in the meantime switches places with the fireman.

Michael Madana Kama Rajan is a comedy movie featuring Kamal Haasan and directed by Singeetam Srinivasa Rao.

Michael Madana Kama Rajan is currently streaming for free (ad-supported) on aha and it's also available on Eros Now and Sun Nxt.

It is also possible to buy Michael Madana Kama Rajan on Amazon Video.