G. Devarajan and Sathyan.
55 films with both credited.
| Year | Film | G. Devarajan | Sathyan | Language |
|---|---|---|---|---|
| 1955 | Kalam Marunnu | Music Director | Actor | Malayalam |
| 1962 | Bharya | Music Director | Actor | Malayalam |
| 1963 | Doctor | Music Director | Actor | Malayalam |
| 1963 | Kadalamma | Music Director | Actor | Malayalam |
| 1963 | Nithya Kanyaka | Music Director | Actor | Malayalam |
| 1964 | Anna | Music Director | Actor | Malayalam |
| 1964 | Kalanju Kittiya Thankam | Music Director | Actor | Malayalam |
| 1964 | Manavatty | Music Director | Actor | Malayalam |
| 1964 | Omanakuttan | Music Director | Actor | Malayalam |
| 1965 | Daaham | Music Director | Actor | Malayalam |
| 1965 | Odayil Ninnu | Music Director | Actor | Malayalam |
| 1965 | Shakuntala | Music Director | Actor | Malayalam |
| 1966 | Jail | Music Director | Actor | Malayalam |
| 1966 | Rowdy | Music Director | Actor | Malayalam |
| 1966 | Thilothama | Music Director | Actor | Malayalam |
| 1967 | Sheelavathi | Music Director | Actor | Malayalam |
| 1968 | Agni Pareeksha | Music Director | Actor | Malayalam |
| 1968 | Arakkillam | Music Director | Actor | Malayalam |
| 1968 | Ashwamedham | Music Director | Actor | Malayalam |
| 1968 | Kavalam Chundan | Music Director | Actor | Malayalam |
| 1968 | Naadan Pennu | Music Director | Actor | Malayalam |
| 1968 | Swapna Bhoomi | Music Director | Actor | Malayalam |
| 1968 | Thokkukal Kadha Parayunnu | Music Director | Actor | Malayalam |
| 1968 | Velutha Kathreena | Music Director | Actor | Malayalam |
| 1968 | Yakshi | Music Director | Actor | Malayalam |
| 1969 | Adimakal | Music Director | Actor | Malayalam |
| 1969 | Kadalpalam | Music Director | Actor | Malayalam |
| 1969 | Kattu Kurangu | Music Director | Actor | Malayalam |
| 1969 | Koottukudumbam | Music Director | Actor | Malayalam |
| 1969 | Mooladhanam | Music Director | Actor | Malayalam |
| 1969 | Urangatha Sundary | Music Director | Actor | Malayalam |
| 1969 | Veettu Mrugam | Music Director | Actor | Malayalam |
| 1970 | Ara Nazhika Neram | Music Director | Actor | Malayalam |
| 1970 | Dattuputhran | Music Director | Actor | Malayalam |
| 1970 | Nilakkatha Chalanangal | Music Director | Actor | Malayalam |
| 1970 | Nishagandhi | Music Director | Actor | Malayalam |
| 1970 | Othenente Makan | Music Director | Actor | Malayalam |
| 1970 | Palunkupaathram | Music Director | Actor | Malayalam |
| 1970 | Thara | Music Director | Actor | Telugu |
| 1970 | Thriveni | Music Director | Actor | Malayalam |
| 1970 | Vazhve Mayam | Music Director | Actor | Malayalam |
| 1970 | Vivahitha | Music Director | Actor | Malayalam |
| 1970 | ത്രിവേണി | Music Director | Actor | Malayalam |
| 1971 | Agni Mrugam | Music Director | Actor | Malayalam |
| 1971 | Anubhavangal Paalichakal | Music Director | Actor | Malayalam |
| 1971 | Inqulab Zindabbad | Music Director | Actor | Malayalam |
| 1971 | Kalithozhi | Music Director | Actor | Malayalam |
| 1971 | Karakanakadal | Music Director | Actor | Malayalam |
| 1971 | Karinizhal | Music Director | Actor | Malayalam |
| 1971 | Oru Penninte Katha | Music Director | Actor | Malayalam |
| 1971 | Panchavan Kaadu | Music Director | Actor | Malayalam |
| 1971 | Sarasayya | Music Director | Actor | Malayalam |
| 1971 | Shiksha | Music Director | Actor | Malayalam |
| 1971 | Thettu | Music Director | Actor | Malayalam |
| 1972 | Akkarapacha | Music Director | Actor | Malayalam |