Kollam Ajith, usually seen in villainous roles in Malayalam, has turned director with 007 Calling Bell. He has scripted the film besides doing an important role in it as well.
Devan, Kochupreman, Kalabhavan Shajon, Lakshmi Menon, Salu Kurian and Santhakumari include the film's cast. The cinematographer is Dileep Raman. Chunakkara Raman Kutty's lines have been set to music by veteran music director M K Arjunan.
Kollam Ajith joins Baburaj and Baiju Johnson, who have also directed films of their own in the past.