- Jang Hyuk
- Tae-yul
- Kim Hyeon-soo
- Tae-ok
- Joe Taslim
- Gurutai
- Jeong Man-sik
- Min Seung-ho
- Lee Na-kyung
- Hwa Sun
- Lee Min-hyuk
- Gyeom Sa-bok
- Choi Jin-ho
- Lee Mok-yo
- Ji Seung-hyun
- Inuchi
- Geon-woo Ji
- Hwa Sam
- Angelina Danilova
- Gurutai's Mistress
- Jang Hyun-sung
- King Gwanghaegun
- Hwang Bo-da
- Townsfolk
- Choi Bo-Jeong
- Townsfolk
- Hwang Bo-Jeong
- Hwa-seon's Servant
- Lee Bom
- Young Tae-ok
- Yoon Boo-jin
- Watching Woman #2
- Im Byeong-Ryeol
- Blue Army Soldier #10
- Han Cheol-woo
- Chief #1
- Hwang Dae-Joon
- Hwa-seon Escort Warrior
- Yang Do-yeon
- Head of Police
- Sim Eun-joo
- Female Servant Being Dragged Away
- Won Geun-soo
- Large Warrior
- Han Gi-Yoon
- King's Guard Aide #1
- Kwak Gil-han
- King's Guard #12
- Park Gook-Hwan
- King's Guard #10
- Jo Gook-Hyeong
- Blue Army Soldier #6
- Nam Goong-hye
- Daughter
- Justin Green
- Min Seung-Ho
- Jang Gyoo-mi
- Woman from Hwa-seon's Party #1
- Chang-Hyun Han
- Career Officer
- Yang Hee-Woo
- Soldier #2
- Kim Ho-Kyeong
- Blue Army Soldier #4
- Alex Hom
- Gurutai
- Jeong Hye-min
- Townsfolk
- Kim Hye-rin
- Townsfolk
- Kim Hyeon-seo
- Woman from Hwa-seon's Party #3
- Sin Hyeon-Sook
- Townsfolk
- Jeon Hyeon-woo
- King's Guard #7
- Oh Hyeong-Geun
- King's Guard #6
- Kim Hyeong-Myeong
- Swordsman #2
- Park Hyeong-woo
- Blue Army Soldier #5
- Kim Hyeong-Wook
- Tavern Guest
- Oh Il-yeong
- Chief #2
- Han Jae-ha
- King's Guard #3
- Shin Jae-hwan
- Sashin
- Yeong-in Jeon
- Prostitute in Tavern
- Kang Jeon-Yeong
- Blue Army Soldier #2
- Hyeon Jeong-Cheol
- Soldier #1
- Cha Jeong-Hoon
- Imperial Assassin #6
- Song Jeong-Hyeon
- Soldier #3
- Lee Jeong-min
- Soldier #4
- Bang Ji-Hyeok
- Blue Army Soldier #1
- Eom Ji-man
- King's Guard #5
- Gook Ji-Young
- Imperial Assassin #5
- Kang Jin-hwi
- Government Official
- Bae Jin-woong
- Soldier #5
- Kim Joo-Yeong
- Swordsman #1
- Ha Joon-woo
- Imperial Assassin #3
- Park Jung-hoo
- Seller
- Hyo Eun Kim
- Townsfolk
- Jeong-Hwan Kim
- Fisherman
- Seong-hyeon Kim
- Imperial Assassin #2
- Dae-jin Lee
- Blue Army Soldier #9
- Jae-Woong Lee
- Blue Army Soldier #12
- Won-Hee Lee
- Blue Army Soldier #11
- Nicholas Markgraf
- Additional Voices / Walla (voice)
- Na Mi-so
- Townsfolk
- Kim Min-Seo
- Girl in front of Tavern
- Im Min-so
- Townsfolk
- Dylan Mobley
- Mukan
- Si-Hong No
- Old Priest
- Josh Putnam
- Gyeom Sa-Bok
- Jack Reeder
- Tae-yul
- Brianna Roberts
- Hwa-Seon
- Kong Sang-ah
- Small Restaurant Owner
- Lee Sang-Chan
- Big Qing Soldier
- No Sang-Hyeon
- Imperial Assassin #1
- Lee Se-Chan
- King's Guard #8
- Kim Se-Hong
- Eunuch
- Hwang Se-won
- Watching Woman #1
- Heo Seon-haeng
- Butler
- Yoon Seong-Hoon
- Jo Chung
- Han Seung-woo
- Imperial Assassin #4
- Se-Yong Sin
- Blue Army Soldier #3
- Min Soo-ah
- Wife
- Lee Soo-wan
- Woman from Hwa-seon's Party #2
- Ryu Sung-hyun
- Gang Leader
- Park Tae-joo
- King's Guard Aide #2
- Jo Wan-gi
- Stabbing Assassin
- Baek Woo-Goong
- King's Guard #1
- Kim Yang-Gyoon
- King's Guard #9
- Jeong Ye-ji
- Yi Suk
- Jang Ye-rim
- Townsfolk
- Lee Yeon-Joon
- King's Guard #2
- Ryoo Yeon-Yeong
- Palace Guard #2
- Son Yeong-Geon
- Blue Army Soldier #7
- Lee Yeong-ho
- Chief #3
- Kim Yeong-Seong
- 2nd Gang Leader
- Woo Yeong-taek
- Palace Guard #1
- Jo Yong-Hyeon
- Injo
- Ahn Yoo-Joon
- Little Boy from Private House
- Seok-Jin Yoon
- King's Guard #4
- Kim Yoon-ho
- King's Guard #11
- Lee Young-hoon
- Blue Army Soldier #8
- Kim Young-joo
- Station Guard
- Chun Yun-am
- Mukan
- Kim Yun-tae
- Joseon Citizen
