Lee Seung-gi

Son O-gong

Cha Seung-won

Devil King Woo / Woo Hwi

Oh Yeon-seo

Jin Seon-mi / Samjang

Lee Hong-gi

Jeo Pal-kye / PK

Jang Kwang

Sa O-jeong / Yun Dae-shik

Lee El

Ms. Ma Ji-young

Lee Se-young

Jung Se-ra / Richie / Zombie / Asanyeo

Kim Seung-o

Lee Han-ju

Sung Hyuk

General Winter / Summer Fairy

Yoon Bo-ra

Alice / Jade Dragon

Sung Ji-ru

Master Subori

Jung Jae-won

Hong Hae-a

Kal So-won

Jin Seon-mi (Young)

Song Jong-ho

Kang Dae-seong

Kim Ji-soo

Na Chal-nyeo / Ja-eun

Michael K. Lee

Jonathan