Main •
Go Kyung-pyo as Choi Kang-soo :A delivery woman who is so single-minded about making money and escaping from "
Hell Joseon" that she turns down all advances from men. •
Kim Seon-ho as Oh Jin-kyu :A rich man's son, the former Head Manager of Jung Family Seollongtang, he is stubborn at first but changes later. •
Go Won-hee as Lee Ji-yoon :The daughter of the Jung Family Foods' CEO. She wants to become independent, so runs away from home.
Supporting People around Kang-soo •
Kim Kyung-nam as Sung-jae :Kang-soo's friend who is also a deliveryman. • as Baek Gong-gi :A martial artist who is a leader of the Holy Noodles deliverymen. He is loyal to Kang-soo. • as Min-chan :He attended a good college but has not gotten a job, she becomes a deliveryman. • as Byung-soo :A Holy Noodles deliveryman who is on Kang-soo's side. • Jung Ik-han as Young-taek :A Holy Noodles deliveryman who is caring to his younger sister. • Kim Min-seok as Ho-young :A deliveryman at Holy Noodles who is loyal to Gong-gi. •
Ye Soo-jung as Jeong-im :The owner of Hanyang Seollongtang, Hyun-soo's grandmother, who is caring to Kang-soo and his friends. • as Hyun-soo :Kang-soo's friend that turns out to be Kang-soo's younger brother. •
Lee Yu-ri as Yoon Hwa-young :A web developer who helped Kang-soo.
People around Dan-ah •
Jo Hee-bong as Jang Dong-soo :The chef and boss in Lively Handmade Noodles. He is a former gang boss. •
Lee Min-young as Soon-ae :Dong-soo's assistant in the noodle house. She is the daughter of a rich man. •
Nam Ji-hyun as Choi Yeon-ji :Dan-ah's friend and housemate. She works at a karaoke bar. •
Oh Yoon-hong as Lee Dan-ah's mother •
Lee Kyu-sung as Dan-ah's younger brother
People around Jin-gyu •
Lee Won-jong as Oh Sung-hwan :Jin-kyu's father and the CEO of Ohsung Group. •
Lee Kan-hee as Jung Sook :Jin-kyu's mother. • as Oh Sung-gyu :Jin-kyu's brother.
People around Ji-yoon •
Kim Hye-ri as Jung Hye-rin :Ji-yoon's mother and the CEO of Jung Family Foods. She is an antagonist in the series. •
Sunwoo Jae-duk as Lee Jang-jin :Ji-yoon's father. • Yoo Ji-hyun as Coffee World's manager
Extended cast •
Lee Hang-na as Hyeon-soo's mother • N/A as Jong-hyun • N/A as So-hyun • Park Sung-joon as Yoon-cheol • as Team leader •
Lee Myung-hoon as Department Head Park
Cameo appearances •
Jo Hyun-sik as a postman injured in a traffic accident • as a hit-and-run driver • as Choi Kang-soo's father ==Production==