Usia pada saat memerankan My Love from The Star
Cast[edit]
Main[edit]
1. Jun Ji-hyun[4][5] as Cheon Song-yi (27 years old)➡31
Kim Hyun-soo as young Cheon Song-yi➡12
A top Hallyu star who is very blunt and airheaded and believes that she is every man's type, until she meets her stoic neighbor, Do Min-joon. She soon develops feelings for him.[6]
2. Kim Soo-hyun[7] as Do Min-joon (25 years old)➡24
A very cold and distant being, he loved a girl who lived during the Joseon period for liking him as his true self, an alien. After the girl dies while saving him, he waits to return home.[8] Living a lonely and isolated life for centuries, he one day meets Cheon Song-yi, a girl who at her young age, looked exactly like the one he cared for 400 years ago and whom he once saved. He soon falls for Song-yi after trying to save her life at a wedding. [9]
3. Park Hae-jin[10][11] as Lee Hee-kyung➡29
Jo Seung-hyun as young Lee Hee-kyung
Song-yi's childhood friend who has an unrequited love for her. He believes one day she will love him, but decides to back down for a while, supporting her through thick and thin as a true friend.
4. Yoo In-na[12] as Yoo Se-mi➡30
Kim Hye-won as young Yoo Se-mi
Song-yi's childhood best friend. Underneath her sweet demeanor and melodious leverage, she is actually envious of Song-yi and has had a crush on Hee-kyung for a long time. She later becomes famous after Song-yi's fall from the entertainment industry.
Supporting[edit]
5. Shin Sung-rok[13] as Lee Jae-kyung➡30
Hee-kyung's older brother, the potential heir of S&C Group. The main antagonist of the series, he is willing to do anything to silence Song-yi for a dark secret she knows about him.
6. Ahn Jae-hyun[14] as Cheon Yoon-jae➡25
Jeon Jin-seo as young Cheon Yoon-jae
Song-yi's younger brother, who first disapproves of her relationship with the neighbour but grows to like Min-joon because of their shared interest in astronomy. He is very popular among girls at his school.
7. Kim Chang-wan[15] as Jang Young-mok➡58
Min-joon's lawyer. When he was young, he was saved by Min-joon during a suicide attempt and found out about his identity. He has been a loyal friend ever since.
8. Oh Sang-jin[16] as Yoo Seok➡32
Se-mi's older brother. A young and enthusiastic prosecutor who investigates Han Yoo-ra's death. He finds out about Do Min-joon's real identity.
9. Kim Hee-won as Park Byung-hee➡42
A detective, who works together with Yoo Seok on the case of Han Yoo-ra.
10. Na Young-hee[17] as Yang Mi-yeon, Song-yi's mother➡51
11. Lee Il-hwa[17] as Han Sun-young, Se-mi's mother➡42
12. Hong Jin-kyung[18] as Bok-ja➡35
a comic book store owner and Song-yi's high school friend
13. Jo Hee-bong[17] ➡41
as President Ahn, CEO of Song-yi's talent agency
14. Kim Bo-mi as Min-ah, Song-yi's stylist➡25
15. Um Hyo-sup➡46
as Cheon Min-goo, Song-yi's father
16. Lee Jung-gil as Lee Beom-joong➡68
, Hee-kyung and Jae-kyung's father, the chairman of S&C Group
17. Lee Yi-kyung[19] as Lee Shin➡24, Jae-kyung's secretary
Special appearances[edit]
18. Yoo In-young[20] as Han Yoo-ra➡29
19. Yoo Jun-sang[21] as Mr. Yoo➡43
20. Serri[22] as herself➡22
21. Subin[22] as herself➡18
22. Son Eun-seo[23] as Hwang Jini➡27
23. Bae Suzy[24] as Go Hye-mi➡18
24. Yeon Woo-jin[25] as Lee Han-kyung➡18
25. Ryu Seung-ryong[26] as Heo Gyun➡42
26. Sandara Park[27] as herself➡18
