The stellar cast in Kalu Sudu Mal include Kamal Addarara-chchi, Dilhani Ekanayake, Linton Semage, Yashodha Wimaladarma, Veena Jayakody and Senaka Wijesinghe.

The filming was done in the locations around Colombo, Kandy, Nawalapitiya and Kirinda.

The film is edited by M. S. Aliman, Andrew Jayamanne and K. D. Dayananda and screen play written and directed by Mohan Niyaz. The playback singing was done by Samitha Mudunkotuwa and Priya Suriyasena to the lyrics written by Dr. Sunil Ariyaratne and music score by Sarath Wickrema. The film was produced under the loan scheme given by the National Film Corporation.