Spring Waltz tells the story of gifted pianist Lee Soo-ho (Seo Do-young) who assumes a new identity as Yoon Jae-ha but shares a dark secret from his past with Seo Eun-young (Han Hyo-joo), that, if discovered, will ruin everything.
Spring Waltz forms part of the Endless Love series, four dramas named after every season of the year (Winter Sonata, Autumn In My Heart and Summer Scent)
| Also Known As: | Endless Love: Spring Waltz |
| Directed by: | Yoon Seok-ho |
| Written by: | Kim Ji-eun, Hwang Da-eun, Ha Mi-seon |
| Starring: | Seo Do-young, Eun Won-jae, Han Hyo-joo, Han So-hee, Daniel Henney, Lee So-yeon, Shim Eun-kyung |
| Extended Cast: | Geum Bo-ra, Jung Dong-hwan, Lee Han-wi, Yoon Yoo-sun, Kim Hae-sook, Park Chil-yong, Choi Si-won, Choi Ja-hye, Han Bo-bae, Park Hee-jin, Kim Mi-kyung |
| Original network: | KBS2 |
| Original release: | 6 March 2006 –16 May 2006 |
| No. of episodes: | 20 |
| Executive producer(s): | Kim Jong-shik, Park In-taek, Moon Bo-hyun |
| Production Company(s): | Yoon's Color |
| Source: | KBS |
