What actors and actresses appeared in Rangbaaz - 1973?

You are likely thinking of the Indian web series Rangbaaz (not "Rangbaaz - 1973"), which has two seasons. There is no movie or web series with the name "Rangbaaz - 1973."

Here are the main actors and actresses who appeared in Rangbaaz:

Season 1 (2018):

* Saqib Saleem as Harjeet Singh

* Aashim Gulati as Inspector Vikram Singh

* Aisha Singh as Simran

* Jimmy Sheirgill as R.K.

Season 2 (2020):

* Jimmy Sheirgill as Ravana Kumar

* Shweta Tripathi Sharma as Nayantara

* Sachin Shroff as Ramesh Bhatt

* Sharad Kelkar as Vikram Kumar

* Rajesh Tailang as Kishanji

Let me know if you have any other questions!