The Duo
In a story of two men switched at birth, noble-born Chun Doong lives as a slave and becomes a heroic outlaw, while beggar-born Gwi Dong lives as a nobleman and police chief; then each falls in love with the same girl, Dong Nyeo.
Where to Stream
Stream in 30 countries
Sorted by distance from 
United States
US United States
MX Mexico
CA Canada
PA Panama
IE Ireland
GB United Kingdom
NO Norway
BR Brazil
PT Portugal
DK DenmarkShowing 10 of 30 countries.
Cast, directors & writers
Chun Jung-myung
Chun-doong
Noh Young-hak
Chun-doong (young)
Lee Sang-yun
Gwi-dong
Choi Woo-shik
Gwi-dong (young)
Han Ji-hye
Dong-nyeo
Jin Se-yeon
Dong-nyeo (young)
Seo Hyun-jin
Dal-yi
Min Sung-wook
Kap Dong
Im Hwa-young
Eon-nyeon
Yang Mi-kyung
Chun-doong's mother
Kim Yong-hee
Im Po-jol
Kim Woo-seok
Se Gap [Young]
Hong Wan-pyo
Ah Rae Jeok
林泰佑
Director
Kim Woon-kyeong
Writer
Keywords
About streaming The Duo worldwide
Our listings show subscription, free or ad-supported streaming for The Duo in 30 countries. Providers and access requirements vary by country.
In United States, the listed subscription streaming options for The Duo are OnDemandKorea, Kocowa Amazon Channel, and Kocowa.
Kocowa Amazon Channel is listed as a channel option. Check the channel's subscription requirements on its host platform before signing up.
These listings are for the show and do not confirm that every season or episode is included. Use the season selector to check a specific season.
Automatically summarized from TMDB watch-provider listings supplied by JustWatch. Listings fetched . Streaming availability can change. Rental and purchase offers are not included.