Doctor— Full Cast

Sivakarthikeyan

as Dr. Varun

Vinay Rai

as Terry

Priyanka Arul Mohan

as Padmini

Yogi Babu

as Prathap

Archana Chandhoke

as Sumathi

Ilavarasu

as Padmini's father

Milind Soman

as Col. James Anderson

Arun Alexander

as Navneeth

Deepa Shankar

as Preethi

Redin Kingsley

as Bhagat

Sunil

as Mahaali

Shiva Aravind

as Killi

Rajiv Laxman

as Alvin

Raghu Ram

as Melvin

Zaara Vineeth

as Chinnu