Lee Isaac Chung Director, Screenwriter Steven Yeun Jacob Actor, Executive Producer Han Ye-ri Monica Actor Youn Yuh-jung Soonja Actor Will Patton Paul Actor Alan Kim David Actor Noel Cho Anne Actor Darryl Cox Mr. Harlan Actor Esther Moon Mrs. Oh Actor Scott Haze Billy Actor Eric Starkey Randy Boomer Actor Dede Gardner Producer Jeremy Kleiner Producer Christina Oh Producer Joshua Bachove Executive Producer Brad Pitt Executive Producer Lachlan Milne Cinematographer Harry Yoon Film Editing Emile Mosseri Original Music Yong Ok Lee Production Design W. Haley Ho Art Director Hanrui Wang Set Decoration Susanna Song Costume Design Julia Kim Casting