Anna Cathcart and Sang Heon Lee Celebrate Each Other’s Performances in XO, Kitty

As Kitty and Min Ho’s story continues in XO, Kitty Season 3, the chemistry between Anna Cathcart and Sang Heon Lee remains one of the show’s strongest elements. During their conversation on Once and Always a Fanboy, both actors shared how their on-set collaboration has grown over time, emphasizing the importance of mutual support when tackling emotionally demanding scenes.

“There’s even times that we would text each other on the way home and be like, ‘You actually killed it today,’” Cathcart shared, highlighting the positive environment that helps the actors bring authenticity to their roles. Lee echoed this sentiment, adding that in some moments, they acknowledge each other’s work with a quick dap, a small hand tap that serves as a quiet way of saying good job after an intense scene. These simple gestures reflect how the cast continues to support each other through long filming days and emotionally demanding moments.

This sense of teamwork has allowed the actors to develop a deeper understanding of their characters. Their supportive dynamic off-screen ultimately strengthens the connection audiences see between Kitty and Min Ho on-screen.

Watch the full Anna Cathcart and Sang Heon Lee Interview.

XO, Kitty Season 3 now streaming on Netflix.

Photo courtesy of Netflix PH.