Greta Lee

Character: Nora

Teo Yoo

Character: Hae Sung

John Magaro

Character: Arthur

Moon Seung-ah

Character: Young Nora

Yim Seung-min

Character: Young Hae Sung

Yoon Ji-hye

Character: Nora's Mom

Choi Won-young

Character: Nora's Dad

An Min-young

Character: Hae Sung's Mom

Seo Yeon-woo

Character: Young Si Young

Chang Ki-ha

Character: Hae Sung's Friend 1

Shin Hee-cheol

Character: Hae Sung's Friend 2

Park Jun-hyuk

Character: Hae Sung's Friend 3

Jack Alberts

Character: CBP Officer

Jane Yubin Kim

Character: Actress

Noo Ri Song

Character: Na Young's Childhood Friend 1

Si Ah Jin

Character: Na Young's Childhood Friend 2

Yoon Seo Choi

Character: Na Young's Childhood Friend 3

Hwang Seung-eon

Character: Hae Sung's Girlfriend

Jojo T. Gibbs

Character: Janice

Emily Cass McDonnell

Character: Rachel

Federico Rodriguez

Character: Robert

Conrad Schott

Character: Peter

Kristen Sieh

Character: Heather

Oge Agulué

Character: Ferry Line Security Guard

Chase Sui Wonders

Character: Girl (voice)

Isaac Powell

Character: Guy (voice)