He also acted in movies such as Out of Syllabus, Bharathan Effect, Rakshakan, Subhadram, SMS, Shakespeare M.A.

Some of his notable serials are Kumkumapoov, Ammakai, Rudraveena, Mazhaariyathe, Balamani, Decemberile Akasham, Jagratha, Namukku Parkkuvan Munthiri Thoppukal.

[2] Jayakrishnan was born in a Hindu family in Karakulam, Trivandrum to Jayagopalan Nair and Sreekala.

[3] Jayakrishnan[4]'s Malayalam film industry debut was under Kamal in Manjupolooru Pennkutty.

[5] He has also dubbed for movies such as Summer in Bangkok, Innanu Aa kalyanam, Three Char Sua Beez, and Nayak.