Kasinathuni Viswanath (born 19 February 1930) is an Indian film, sound designer turned director and actor known for his works in Telugu Cinema. He is a recipient of the National and Nandi Awards. Viswanath's Bollywood films include Sargam, Kaamchor, Sanjog, Jaag Utha Insan, Eeshwar, Sur Sangam, Shubh Kaamna, Sangeet and Dhanwaan.
Allari Ramudu
(Ramachandraiah)
Kuruthipunal
(Srinivasan)
Tagore
Nuvvu Leka Nenu Lenu
(Ramachandraiah)
Greeku Veerudu
Santosham
(Rama Chandraiah)
Kakkai Siraginilae
(Sambasiva Iyer)
Seema Simham
Pedababu
Andhrudu
Kalisundam Raa
(Raghavayya)
Ninnu Choodalani
(Siva Reddy)
Badhaai Ho Badhaai
(Mr D'Souza)
Swarabhishekam
(Srinivasachari)
Aadavari Matalaku Ardhalu Verule
(Keerthi's Grandfather)
Mugavari
(Sridar & Shiva's Father)
Sollividava
Singam 2
(Chief Minister)
Narasimha Naidu
(Raghupathi Naidu)
Athadu
(CBI Chief)
Rajapattai
(Dakshinamoorthy)
Yaaradi Nee Mohini
(Keerthi's Grandfather)
Uttama Villain
(Poornachandra Rao)
Puthiya Geethai
(Astrologer)
Vajram
Subha Sankalpam
(Raayudu)
Pandurangadu
(Pandurangadu's father)
Narthanasala
Bagavathi
(Chief Minister)
Lakshmi Narasimha
Nee Sneham
(Amrutha's grandfather)
Subha Sankalpam
(Story)
Mattoru Seetha
(Original Story)
Moondru Mudichu
(Original Story)
Swati Muthyam
(Director)
Swathi Kiranam
(Director)
Swayamkrushi
(Director)
Subhalekha
(Director)
Chinnabbaayi
(Director)
Subhapradam
(Director)
Jeevana Jyothi
(Director)
Kalam Marindi
(Screenplay)
Kalam Marindi
(Director)
Swarabhishekam
(Director)
Sutradhaarulu
(Director)
Maro Prapancham
(Screenplay)
Velugu Needalu
(Assistant Director)
Saptapadi
(Story)
Sankarabharanam
(Screenplay)
Sankarabharanam
(Director)
Nindu Hrudayalu
(Director)
Sagara Sangamam
(Director)
Aapadbandhavudu
(Screenplay)
Aapadbandhavudu
(Director)
Aapadbandhavudu
(Story)
Dhanwaan
(Dialogue)
Swarnakamalam
(Writer)
Saptapadi
(Director)
Sur Sangam
(Story)
Dhanwaan
(Story)
Sur Sangam
(Director)
Dhanwaan
(Director)
Saptapadi
(Screenplay)
Swarnakamalam
(Director)
Sur Sangam
(Screenplay)
Swati Muthyam
(Screenplay)
Swati Muthyam
(Story)
Shrutilayalu
(Director)
Swarabhishekam
(Story)
Sirivennela
(Story)
Shubhodayam
(Story)
Sirivennela
(Director)
Shrutilayalu
(Writer)
Shubhodayam
(Director)
Sangeet
(Director)
Shubh Kaamna
(Director)
Janani Janmabhoomi
(Director)
Sargam
(Director)
Swaathi Mutthu
(Writer)
Sanjog
(Director)
Subha Sankalpam
(Screenplay)
Subha Sankalpam
(Director)
Swathi Kiranam
(Screenplay)
Nindu Hrudayalu
(Screenplay)
Sagara Sangamam
(Story)
Sagara Sangamam
(Screenplay)
Chaduvukunna Ammayilu
(Screenplay)
Siri Siri Muvva
(Director)
Siri Siri Muvva
(Screenplay)
Aatma Gowravam
(Screenplay)
Private Master
(Screenplay)
Doctor Chakravarthy
(Assistant Director)
Mooga Manasulu
(Assistant Director)
Aatma Gowravam
(Director)
Sudigundalu
(Screenplay)
Private Master
(Director)
Chelleli Kapuram
(Director)
Neramu Siksha
(Screenplay)
Sargam
(Writer)
Kaamchor
(Writer)
Jaag Utha Insan
(Screenplay)
Eeshwar
(Director)
Jaag Utha Insan
(Director)
Jaag Utha Insan
(Story)
Kaamchor
(Director)
Eeshwar
(Writer)
Thodi Kodallu
(Sound Director)
Aurat Aurat Aurat
(Director)
Banda Ramudu
(Sound Director)
Sankarabharanam
(Story)
Swathi Kiranam
(Story)
Enippadigal
(Original Story)
O Seeta Katha
(Director)
Swag
(Thanks)
Swati Muthyam
(Writer)