Overview
Grand Prix" covers the world of horse racing, centered around the romance between a male horse jockey and a female horse jockey. Seo Joo-Hee (Kim Tae-Hee) is an ambitious equestrian who loses her beloved horse in a racing accident and also injures her arm. Devastated she quits the sport and travels to Jeju Island. On Jeju Island, Seo Joo-Hee meets fellow equestrian Woo-Seok (Yang Dong-Kun), a former winner of the Japan Cup who is also experienced a similar slump as Seo Joo-Hee. With Woo-Seok's help, Seo Joo-Hee becomes inspired to compete for the Grand Prix Chamionship.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 30 | 45 | |
 | 31 | 46 | |
 | 70 | 85 | |
 | 59 | 74 | |
 | 25 | November 12, 2024 (39) | |
 | 27 | 42 | |
 | 37 | 52 | |
 | 50 | 65 | |
 | 57 | 72 | |
 | 7 | 22 |