---
title: "Good Boy: cast and crew"
canonical: "https://film.one/tv/good-boy/cast-and-crew"
title_page: "https://film.one/tv/good-boy"
cast: 19
crew: 1
licence: "© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL."
---

# Good Boy (2026): cast and crew

19 cast and 1 crew, as credited (TMDB). Cast in billing order.

## Cast

- Peemsan Sotangkur as Ruth (10 episodes)
- Metas Opas-iamkajorn as Jiraphat (10 episodes)
- Tarnpol Pongnarisorn as Tyler (10 episodes)
- Ing Asavanund as Kongphop (10 episodes)
- Jeeratch Wongpian as Tin (10 episodes)
- Samantha Melanie Coates as Mai (10 episodes)
- Juthapich Indrajundra as Jean (10 episodes)
- Chayakorn Jutamas as Gun (10 episodes)
- Kridchanyaan Attavipach as Tawan (10 episodes)
- Preeyaphat Lawsuwansiri as Ploy (10 episodes)
- Nichapa Praepeerakul as Lita (10 episodes)
- Thamonchita Narmkool as Pim (10 episodes)
- Ratapirom Bandapraneat as Kate (10 episodes)
- Srisirin Vichayasut as Kwan (10 episodes)
- Matas Bayseng as Thiti (10 episodes)
- Supakorn Kantanit as Min (10 episodes)
- Phichayada Chonpaipimolrut as Peach (10 episodes)
- Thitipoom Techaapaikhun as Older Jiraphat (10 episodes)
- Tawan Vihokratana as Older Ruth (10 episodes)

## Directing

- Siwaj Sawatmaneekul: Director (10 episodes)

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© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL. Our review: https://film.one/tv/good-boy.md