Siruthai

Siruthai
Theatrical release poster
Directed bySiva
Written by
  • Siva
  • T. Senthil Kumaran
  • M. Chandran (dialogues)
Screenplay bySiva
Story byV. Vijayendra Prasad
Based onVikramarkudu
by S. S. Rajamouli
Produced by
Starring
CinematographyR. Velraj
Edited byV. T. Vijayan
Music byVidyasagar
Production
company
Distributed byStudio Green
Release date
  • 14 January 2011 (2011-01-14)
Running time
160 minutes
CountryIndia
LanguageTamil
Budget11–13 crore
Box office30 crore

Siruthai (transl.Cheetah) is a 2011 Indian Tamil-language action comedy film directed by Siva, who is also one of its co-writers. It is a remake of the 2006 Telugu film Vikramarkudu, directed by S. S. Rajamouli. It stars Karthi playing dual roles, alongside Tamannaah Bhatia and comedian Santhanam. The film was produced by K. E. Gnanavelraja and features music by Vidyasagar. The story revolves around "Rocket" Raja, a petty thief who comes across a little girl says that he's her father. When he learns the truth about his lookalike Rathnavel Pandian, who's an honest cop, he decides to turn a new leaf and help get rid of a crime gang.

It was released during Pongal on 14 January 2011. Generally the film got positive responses, and was a success at the box office. In 2024, the film made its official debut on Blu-ray in the United Kingdom. The success of the film led to the director Siva being known as "Siruthai Siva" from then on.