Thangamalai Ragasiyam

Thangamalai Ragasiyam தங்கமலை ரகசியம்
Theatrical Release Poster
Directed by	B. R. Panthulu
Produced by	B. R. Panthulu
Written by	P. Neelakantan
Screenplay by	Chithra Lakshamanaswamy
Story by	Chinna Annamalai Lakshmanan
Starring	Sivaji Ganesan T. R. Rajakumari M. V. Rajamma Jamuna P. S. Veerappa M. N. Nambiar T. R. Ramachandran
Music by	T. G. Lingappa
Cinematography	G. K. Ramu (Black and White) W. R. Subbarao (Gevacolor)
Edited by	R. Devarajan
Production company	Padmini Pictures
Distributed by	Padmini Pictures
Release date	29 June 1957
Running time	5702.67 meters
Country	India
Language	Tamil

Thangamalai Ragasiyam (Tamil: தங்கமலை ரகசியம்) is a Tamil language mystery - adventure - fantasy film starring Sivaji Ganesan, T. R. Rajakumari and Jamuna in the lead roles. The film was released in 1957. B. R. Panthulu, famous Kannada actor debuted as director in this film and simultaneously made in Kannada language and released as Rathnagiri Rahasya. The song "Ihalogame" was shot in colour but is not available in colour to the public domain. The cencor certificate says that this film is Partly Coloured.

Sivaji Ganesan plays the role of a prince who is separated from his parents by his father's foe at a very young age. He grew up as a ferocious and vicious cavemen. Then he meets Jamuna, who by her word of love and affection turns Sivaji for good. Both set out to find the secret of Thangamalai to find and save Sivaji's parents.

The music was composed by T. G. Lingappa. Lyrics by Ku. Ma. Balasubramaniam & Ku. Sa. Krishnamoorthy. Playback singers are T. M. Soundararajan, V. N. Sundharam, S. C. Krishnan, P. Leela, Jikki, P. Suseela, Radha Jayalakshmi, Soolamangalam Rajalakshmi, K. Jamuna Rani, A. P. Komala, A. G. Rathnamala & K. Rani.