User:List of Kasautii Zindagii Kay characters
- Shweta Tiwari as Prerna Sharma (Maya) / Prerna Rishabh Bajaj / Prerna Anurag Basu / Prerna Rishabh Bajaj
- Cezanne Khan as Anurag Moloy Basu
- Hiten Tejwani as Anurag Moloy Basu / Pratham Mittal
- Ronit Roy as Rishabh Bajaj
- Karanvir Bohra / Vikas Sethi as Prem (Anurag & Prerna's Son) / Yudi / Prem Rishabh Bajaj
- Urvashi Dholakia as Komolika Akash Dasgupta / Komolika Anurag Basu / Komolika Subroto Basu
- Kannu Gill as Mohini Moloy Basu
- Deepak Qazir as Moloy Basu
- Nandita Thacker as Veena Sharma (Prerna's Mother)
- Poonam Narula / Smita Bansal as Nivedita Moloy Basu / Nivedita Anupam Sengupta
- Prachee Thacker as Rakhi Moloy Basu / Rakhi Praveen Sengupta
- Aparna Jaiwant as Tapur Moloy Basu
- Manish Goel / Hiten Paintal as Anupam Sengupta
- Moonmoon Banerjee as Sampada Anurag Basu
- Geetanjali Tikekar as Aparna Anurag Basu
- Ruby Bhatia as Menaka Bose / Menaka Rishabh Bajaj
- Tarana Raja / Preeti Puri / Ameeta Chandekar as Vishaka Rishabh Bajaj
- Mansi Parekh / Garima Bhatnagar as Kuki Rishabh Bajaj
- Vishal Sabnani as Tushar Rishabh Bajaj
- Kishwar Merchant as Mitali Sharma (Prerna's Sister)
- Mahesh Pandey as Mahesh Sharma (Prerna's Brother)
- Tasneem Sheikh as Kajol Basu / Kajol Mahesh Sharma
- Yash Tonk as Debo (Aparna's 1st Husband)
- Sikandar Kharbanda as Indraneel Sengupta / Indro / Joker
- Ankur Nayyar / Pracheen Chauhan / Vishal Puri / Aashish Kaul as Subroto Basu
- Amar Upadhyay / Sanjeet Bedi as Advocate Mahesh Bajaj
- Manav Gohil / Tarun Khanna as Praveen Sengupta
- Shriya Sharma as Child Sneha Rishabh Bajaj
- Jennifer Winget as Sneha Rishabh Bajaj (Anurag & Prerna's Daughter) / Sneha Sharad Gupta
- Surveen Chawla / Parinita Seth as Kasak Rishabh Bajaj
- Tina Parekh as Mukti Deshmukh / Devki Prem Bajaj
- Barkha Bisht as Diya Praveen Sengupta
- Suzanne Bernert as Doris Tushar Bajaj
- Shubhangi Atre Poorey as Palchin Verma / Palchin Prem Bajaj
- Karan Singh Grover as Sharad Gupta
- Shabbir Ahluwalia as Omi (Sneha's 2nd Husband)
- Jatin Shah as Yuvraj Mahesh Bajaj
- Abhinav Kapoor / Pradeep Kharab / Puneet Sachdev as Shravan Anurag Basu (Debo & Aparna's Son)
- Shubha Verma as Tanisha Rishabh Bajaj / Tanisha Khanna / Tanisha Shravan Basu
- Kratika Sengar as Prerna Junior (P2) (Omi & Sneha's Daughter) / Prerna Nihal Garewal
- Sunny Nijar as Saksham Garewal
- Naman Shaw as Nihal Garewal
- Wasna Ahmed as Dhara Prem Bajaj / Dhara Vardaan Garewal
- Mridul Sanghvi as Vardaan Garewal
- Deepak Bajaj as Rudraksh Prem Bajaj
- Gazala Selmin as Kritika Shravan Basu
- Sreejita De as Gargi Tushar Bajaj
- Praneeta Sahu as Jwala Tushar Bajaj / Shanaya
- Nidhi Uttam as Tara Tushar Bajaj
- Rudrashi Shetty as Kanishtha Tushar Bajaj
- Sandeep Baswana as Dr. Jatin
- Sai Deodhar as Debonita (Komolika's Niece)
- Sonal Sehgal / Vaishnavi Mahant as Advocate Madhavi Bose (Menka's Sister) / Advocate Madhavi Rishabh Bajaj
- Karan Patel as Karan
- Shriya Parekh as Tanvi (Vishaka's Daughter)
- Navneet Nishan as Anahita Gill
- Jayati Bhatia as Geeta Basu
- Kusumit Sana as Shivani Sharma (Prerna's Sister) / Shivani Subroto Basu
- Prashant Bhatt as Akash Dasgupta
- Prachi Desai as Prachi Chauhan
- Rocky Verma as Kidnapper