'Loka Samastha' talks of the tale of Chithal Rajan (Kalabhavan Mani), who had witnessed his dad being slaughtered by the cops in cold blood. Rajan emerges to be a revolutionary who flees from one city to the other, with the police hot on his heels.
| Actor | Role |
|---|---|
 Anu MohanSarath | Sarath |
| PPoojitha MenonGayathri | Gayathri |
 Kalabhavan ManiChithal Rajan | Chithal Rajan |
 K. B. Ganesh KumarGeorge Varghese Thekkepadom / Varghese Tharian | George Varghese Thekkepadom / Varghese Tharian |
 Aju VargheseAnoop | Anoop |
 S.P. SreekumarRobin | Robin |
 Poornima AnandRakhi | Rakhi |
 Kottayam NazeerVignesh | Vignesh |
 E A RajendranMunnodi | Munnodi |
 Shailaja P AmbuNaxalite | Naxalite |