List of Malayalam Movies design by Radhakrishnan (RK)
- Poojakkedukkaatha Pookkal (1977)
- Direction : N Sankaran Nair
Starring : Madhu, SheelaMovie Details List songs
- Itha Ivide Vare (1977)
- Direction : IV Sasi
Starring : Madhu, Sharada, Jayabharathi, MG SomanMovie Details List songs
- Randu Penkuttikal (1978)
- Direction : Mohan
Starring : Jayan, Shobha, Sukumaran, Vidhubala, Anupama MohanMovie Details List songs
- Tharoo Oru Janmam Koodi (Thadavukaari) (1978)
- Direction : N Sankaran NairMovie Details List songs
- Theerangal (1978)
- Direction : RajeevnathMovie Details List songs
- Thanal (1978)
- Direction : RajeevnathMovie Details List songs
- Prabhu (1979)
- Direction : BabyMovie Details List songs
- Ormayil Nee Maathram (1979)
- Direction : Sasikumar
Starring : Prem Nazir, JayabharathiMovie Details List songs
- Anupallavi (1979)
- Direction : BabyMovie Details List songs
- Chuvanna Chirakukal (1979)
- Direction : N Sankaran Nair
Starring : Jayan, Jayabharathi, MG Soman, Sharmila TagoreMovie Details List songs