On the shelf
Tough as Iron
2013Age guide: 15+
Where to watch
- United StatesThe Roku Channel · Tubi TV
- CanadaTubi TV
- JapanAmazon Prime Video
3 more countries
- Hong KongLINE TV
- South KoreaNetflix · Watcha · TVING
- TaiwanLINE TV
Checked 11 Nov 2026 · Data: JustWatch
See it on the shelfGang-cheol is a legendary street fighter in Busan who cleaned up his act to care for his sick mother.…
★ 6.5/10 · 32 TMDB audience ratings
Starring
Yoo Ah-inGang-cheol
Kim Hae-sookSoon-i
Kim Jung-taeSang-gon
Kim Seung-ohHwi-gon
Jung Yu-miSoo-ji
Lee Si-eonJong-soo
Shin Jung-keunYagami
Kim In-wooAkito
