1. Lee Sang-woo rose to fame in the 2007 television drama First Wives' Club, and has since played leading roles on The Road Home, Don't Hesitate, Life Is Beautiful, and Feast of the Gods.

1. Lee Sang-woo rose to fame in the 2007 television drama First Wives' Club, and has since played leading roles on The Road Home, Don't Hesitate, Life Is Beautiful, and Feast of the Gods.
Lee Sang-woo launched his acting career in 2005, starring in a Drama City episode and a minor role in the television drama 18 vs 29.
In 2010, Lee Sang-woo starred with Song Chang-eui in Life Is Beautiful as a gay couple.
Lee Sang-woo later won the Excellence Award, Actor in a Special Project Drama at the MBC Drama Awards for Feast of the Gods and his supporting role in the period drama The King's Doctor.
In 2013, Lee Sang-woo joined the ensemble cast of Goddess of Marriage, followed by the adultery drama One Warm Word.
Unlike his previous calm and quiet roles, in 2014 he was cast as the leading man in Glorious Day, a peculiar character which Lee Sang-woo said he looked forward to playing since it most resembles his real-life personality.
Lee Sang-woo then starred in two weekend dramas, All About My Mom and Happy Home.
Lee Sang-woo returned to prime-time television, starring in romantic comedy drama 20th Century Boy and Girl.
In 2018, Lee Sang-woo was cast in the KBS2 weekend drama Marry Me Now as a doctor and was partnered with Han Ji-hye.
In 2019, Lee Sang-woo starred in the legal romantic comedy drama Touch Your Heart as an elite prosecutor.
Lee Sang-woo later appeared in the MBC drama The Golden Garden.
In 2020, Lee Sang-woo made a special appearance in the drama.
In 2021, Lee Sang-woo made a special appearance in the SBS drama The Penthouse: War in Life 2.