Gong Yoo as Choi Han Kyul





Yoon Eun Hye as Go Eun Chan





Lee Seon Gyun as Choi Han Seong





Chae Jung Ahn as Han Yoo Joo






5. Kim Dong Wook as Chin Ha Rim (25y.o.) Left home.



6. Kim Jae Wook as No Sun Ki (25y.o.) Has experience working at a host bar, popular with older women.



7. Park Won Sook as Eun Chan's mother (47y.o.) Charming and beautiful.



8. Han Yeh In as Go Eun Sae (19y.o.) Eun Chan's younger sister



9. Eon as Hwang Min Yeop (20y.o.) Eun Sae's admirer



10. Kim Young Ok as Han Kyul's grandmother (late 70's) founder of Choi Ka Yuk enterprise



11. Choi Il Hwa as Han Kyul's father (mid-50's)



12. Kim Ja Ok as Han Kyul's mother (early 50's) Cool hip mother.



13. Kim Chang Wan as Mr Hong (44y.o.) ex-Coffee Prince president



14. Lee Han Wie as Mr. Ku, the butcher that likes Eun Chan's mother..


** characters from the book **
(unknown if they would appear in the drama)
Han Kyul's friend, Park Do Hyun
Do Hyun's younger sister Park Yeh Rang
Kwan Nak Gyoon. Bright student currently on a break. Great body.