A Korean Odyssey

Lee Seung-gi

Son O-gong· 20 ep

Cha Seung-won

Devil King Woo / Woo Hwi· 20 ep

Oh Yeon-seo

Jin Seon-mi / Samjang· 20 ep

Lee Hong-gi

Jeo Pal-kye / PK· 20 ep

Jang Kwang

Sa O-jeong / Yun Dae-shik· 20 ep

Lee El

Ms. Ma Ji-young· 20 ep

Lee Se-young

Jung Se-ra / Richie / Zombie / Asanyeo· 20 ep

Kim Seung-o

Lee Han-ju· 20 ep

Sung Hyuk

General Winter / Summer Fairy· 20 ep

Yoon Bo-ra

Alice / Jade Dragon· 20 ep

Sung Ji-ru

Master Subori· 20 ep

Jung Jae-won

Hong Hae-a· 20 ep

Kal So-won

Jin Seon-mi (Young)· 20 ep

Song Jong-ho

Kang Dae-seong· 20 ep

Kim Ji-soo

Na Chal-nyeo / Ja-eun· 20 ep

Michael K. Lee

Jonathan· 20 ep

Yeonjung

Lee Da-in· 1 ep

Jang Keun-suk

Peacock· 1 ep

Carson Allen

Ghost of bride· 1 ep

Jung Jae-eun

[Maternal aunt]· 1 ep

Bang Su-jin

Mermaid· 1 ep