Celluloid

Chelangad Gopalakrishnan

Jannet Daniel

Rossy

P. Subrahmanyam

M. Ramakrishnan I.A.S.

Sundararajan (Old Age)

Sundararajan (Young)

Due to his deep knowledge of "Malayalam Cinema History", his efforts on preserving Malayalam cinema history, and also his efforts in restoring the contributions of J.C. Daniel, Chelangatt Gopalakrishnan (played by Sreenivasan in this film) is known as "The Father of Malayalam Cinema History."

Celluloid was dubbed into Tamil as J.C Daniel.Harish Hero, the executive producer of the dubbed version call it as an ADR (Additional Dialogue Recording) because, the dialogues have been written according to the lip sync so that the audience don't feel the disconnect.