Purappadu deals with social issues between Muslims and Hindus in a village who are forced to relocate when a flood destroys their village.
| Actor | Role |
|---|---|
 MammoottyViswanaathan | Viswanaathan |
 SumalathaNot listed | Not listed |
 Thikkurissy Sukumaran NairNot listed | Not listed |
 MuraliNot listed | Not listed |
 SaikumarNot listed | Not listed |
 VijayaraghavanNot listed | Not listed |
 SitharaNot listed | Not listed |
 Balan K NairNot listed | Not listed |
 Adoor BhavaniNot listed | Not listed |
 Babu AntonyNot listed | Not listed |
 K. B. Ganesh KumarNot listed | Not listed |
 KunchanNot listed | Not listed |
 BahadoorNot listed | Not listed |
 Kaviyoor PonnammaNot listed | Not listed |
 Jagathy SreekumarNot listed | Not listed |
 ParvathiNot listed | Not listed |
 P C GeorgeAnthrayose Muthalali | Anthrayose Muthalali |
 SiddiqueNot listed | Not listed |
| MMohanrajNot listed | Not listed |
 InnocentNot listed | Not listed |
 V K SreeramanNot listed | Not listed |
 Cochin HaneefaNot listed | Not listed |
 MamukkoyaNot listed | Not listed |
 Jose PrakashNot listed | Not listed |
 M S ThrippunithuraNot listed | Not listed |
 PhilominaNot listed | Not listed |