I am giving the pics of the main characters used in my OSes to help you imagine easily.

Ayesha Singh as Sai Joshi/Sai Joshi Chavan/Sai Virat Chavan

Neil Bhatt as ACP Virat Chavan/Virat Sai Chavan/Virat Joshi Chavan

Aishwarya Sharma as Patralekha Mohitte patil/patralekha Samrat Salunkhe/Pakhi

Yogendra Singh as Major Samrat Salunkhe

Kishori Shahahe as Bhavani Nagesh Chavan/Badi kaku/Vahini

Shailesj dattar as Col. Ninad Chavan(Retired)

Bharti patil as Ashwini Chavan

Thank you