

Thacholi Ambu is a 1978 Malayalam-language film starring Prem Nazir, Sivaji Ganesan, Ravikumar and Jayan. Directed and produced by Navodaya Appachan, it was the first cinemascope film in Malayalam. Prem Nazir played the title role in the film.
Cinematography
First Malayalam Cinemascope—expansive Kerala landscapes in frame.
Acting
Sivaji Ganesan vs Prem Nazir: two titans, one frame.
Production
Navodaya's lavish sets recreate 16th-century Kalarippayattu culture.
Director
Navodaya Appachan
Trivia, insights & behind the scenes
Thacholi Ambu was the first Malayalam film shot in 35mm anamorphic Cinemascope, requiring imported lenses and new projection equipment across Kerala theaters.
The film adapts the Vadakkan Pattukal ballads—oral epics celebrating Kalarippayattu warriors of Malabar, with Thacholi Othenan as their most mythologized figure.