Steven Yeun as Jacob

Han Ye-ri as Monica

Youn Yuh-jung as Soonja

Will Patton as Paul

Alan Kim as David

Noel Kate Cho as Anne

Darryl Cox as Mr. Harlan

Esther Moon as Mrs. Oh

Ben Hall as Dowsing Dan

Eric Starkey as Randy Boomer

Jacob Wade as Johnnie

James Carroll as Brother Roy

Jenny Phagan as Bonnie

Tina Parker as Debbie

Chloe Lee as June

Joel Telford as Older Kid

Scott Haze as Billy

Kaye Brownlee-France as Lab Tech

Skip Schwink as Doctor

Tea Oh as Grocery Store Owner

Debbi Tucker as Hospital visitor (uncredited)

Ed Spinelli as Church Member (uncredited)

Ernie Robinson as Church Member (uncredited)

Danny Frost as Church Member (uncredited)

Laurie Frost as Church Member (uncredited)

Warren Lane as Church Goer (uncredited)

Jonnie Parnell as Bank Teller (uncredited)