Sarath Kothalawala is an actor, director, producer and a screenplay writer in Sri Lankan cinema. He, along with Kumara Thirimadura, won the Award for the Best Screenplay at Derana Lux Film Awards in 2014 for Thanha Rathi Ranga movie.
1970 Love Story
Dr. Nawariyan
Dr. Roshan
Kadira Divyaraja
The Person at the Port
Joseph Vaz, The Priest
John (St. Joseph Vaz''s Helper)
Kolamba Sanniya Returns
Andiris
Twenty Eight
Lenin
Udumbara
Udumbara's father
Pickpocket
Farook
Ko Mark No Mark
PM Gangodawila
The Newspaper
August Drizzle
Ali Kathawa
Butterfly Wings
Sex boy Dealer
Thanha Rathi Ranga
Sirithunga
Bindu
Minister
Lion's Pride
Tikka
Sikuru Hathe
Tortured Husband
Kaasi Waasi
Baas Unnahe
Walampoori: Seven and a Half Dreams
Nimalasiri
Ice Cream
Whispering Mountains
Elegy For A Mother
Rogus
Parawarthana
Kusum's Father
Father
Gindari 2: Bahubuthayo 3