Konganige Joseph Malsi Jackson Anthony is an actor in Sri Lankan cinema.

Though he has become popular from his career as an actor (in Television, Stage and Cinema). He has appeared before the public in versatile forms; director, producer, singer, screenwriter, novelist and lyricist.

His performances in stage plays such as Marsad, Madura Jawanika, Loma Hansa, Dhawala Beeshana, Ath, Mora and Tharawo Igilethi brought him islandwide recognition in the field of cinema. In 1993 he came to film industry. Having acted in Guru Gedara, Chitti, Ayoma and Loku Duwa, in his initial days, Jackson went on to prove his status in films like Bawa Duka, Bawa Karma, Gini Awi Saha Gini Keli, Aswesuma, Agni Dahaya, Sooriya Arana, Mille Soya and Randiya Dahara. In the mean time he came to terms with television as well.

He also collaborated with Jayantha Chandrasiri, a director in modern Sri Lankan cinema and television. In 2004, under the direction of the Sri Lankan director and writer, Somaratne Dissanayanke, he took up a leading role in the film, Sooriya Arana in which he brought to life the role of an egocentric hunter who is compelled to vainly battle with the subtlety of Buddhist tradition both socially and spiritually. This bagged him awards at many of the local Award ceremonies. During his acting career he has garnered more than 20 Best Actor Awards at local award ceremonies such as Sarasavi Awards, Presidential Awards and OCIC Awards.