Ayushmann Khurrana as Dr. Uday Gupta

Rakul Preet Singh as Dr. Fatima Siddiqui

Shefali Shah as Dr. Nandini Srivastava

Sheeba Chaddha as Shobha Gupta

Abhay Chintamani Mishr as Abhishek "Chaddi" Chandail

Ayesha Kaduskar as Kavya Sharma

Indraneil Sengupta as Dr. Ashok Gupta

Priyam Saha as Dr. Jenny Jacob

Puja Sarup as Sunita

Shraddha Gautam as Dr KLPD aka Kumudlatha Pamulparthi Diwakaran

Paresh Pahuja as Aarif Khan

Karishma Singh as Dr. Ruchi

Sharvari Deshpande as Priyanka Singh

Sanjana Vij as Richa

Jhumma Mitra as Dr. Madhavi Gosain

Asif Iqbal as Shahjahan

Anju Tiwari as Kavya's Mother

Raj Kumar Sharma as Vinod Jaiswal

Sajeev Johri as Dean

Devas Dixit as Pappu Sahu

Rosy Sathpathy as Kavita (Corridor delivery patient)

Anuradha Athlekar as Kusum Sahu

Akash Sinha as Jagdish Sahay

Vaishnavi Karmarkar as Sonal Sahay