# Oththa Seruppu Size 7 — full cast and crew

Every one of the 13 credited names on Oththa Seruppu Size 7, grouped by department.

## Cast

- [R Parthiban](https://clapnumber.com/celebrities/r-parthiban) as Masilamani
- [Gayathrie](https://clapnumber.com/celebrities/gayathrie) as Usha (voice)
- [Gayathrie Shankar](https://clapnumber.com/celebrities/gayathrie-shankar) as Usha (voice)
- [Deepa Venkat](https://clapnumber.com/celebrities/deepa-venkat) as Dr. Surya (voice)

## Music

- [Sid Sriram](https://clapnumber.com/celebrities/sid-sriram) — Playback Singer
- [Vivek Velmurugan](https://clapnumber.com/celebrities/vivek-velmurugan) — Lyricist
- [Santosh Narayanan](https://clapnumber.com/celebrities/santosh-narayanan) — Music Director

## Marketing and Public Relations

- [Suresh Chandra](https://clapnumber.com/celebrities/suresh-chandra) — Public Relations Officer

## Other Crew

- [Santhosh Narayanan](https://clapnumber.com/celebrities/santhosh-narayanan) — Other Crew

## Sound

- [Resul Pookutty](https://clapnumber.com/celebrities/resul-pookutty) — Sound Designer

## Camera

- [T Ramji](https://clapnumber.com/celebrities/t-ramji) — Director of Photography

## Art

- [A Amaran](https://clapnumber.com/celebrities/a-amaran) — Art Director

## Editing

- [R. Sudharsan](https://clapnumber.com/celebrities/r-sudharsan) — Editor

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Source: https://clapnumber.com/movies/oththa-seruppu-size-7/cast
Retrieved: 2026-10-14