டான்: Reparto
Sivakarthikeyan
Don/Chakaravarthi
Priyanka Arul Mohan
Angayarkanni
S. J. Suryah
Boominathan
Samuthirakani
Chakaravarthi's Father
Soori
Perusu
Balasaravanan
Don's Friend
Mirchi Vijay
Don's Friend
Sivaangi Krishnakumar
Lilly
Munishkanth
Professor Azhagu
Kaali Venkat
Professor Arivu
Raju Jeyamohan
Raghu
Gautham Menon
Himself (Cameo Appearance)
Radha Ravi
Killivallavan, BEC Chairman
Singampuli
Kandhan Arts
Aadhira Pandilakshmi
Bhavani
Manobala
School teacher
George Mariyan
Principal George Mathews
Shariq Hassan
Teja
Kavitha Bharathi
Film Director