List of Malayalam Movies art direction by Radhakrishnan (RK)
- Ithaa Oru Manushyan (1978)
- Direction : IV Sasi
Starring : Madhu, JayabharathiMovie Details List songs
- Madaalasa (1978)
- Direction : J Williams
Starring : Sukumaran, Mohanraj (Old), Y VijayaMovie Details List songs
- Thanal (1978)
- Direction : RajeevnathMovie Details List songs
- Maattoly (1978)
- Direction : A Bheem Singh
Starring : Sharada, Jayabharathi, MG SomanMovie Details List songs
- Kudumbam Namukku Sreekovil (1978)
- Direction : Hariharan
Starring : Prem Nazir, KR VijayaMovie Details List songs
- Mochanam (1979)
- Direction : Thoppil Bhasi
Starring : Jayan, Jayabharathi, Sukumaran, UnnimaryMovie Details List songs
- Neelathaamara (1979)
- Direction : Yusufali Kecheri
Starring : Sathar, Ambika , Ravikumar, BhavaniMovie Details List songs
- Ente Neelaakaasham (1979)
- Direction : Thoppil Bhasi
Starring : Shobha, SukumaranMovie Details List songs
- Simhaasanam (1979)
- Direction : Sreekumaran Thampi
Starring : Madhu, Lakshmi, Nanditha BoseMovie Details List songs
- Prabhu (1979)
- Direction : BabyMovie Details List songs