Shree Crooks as Stephanie

Frank Grillo as Man / Dad

Anna Torv as Woman / Mom

Jonah Beres as Paul

Lasaundra Gibson as TV Reporter

Samantha Smith as Doctor

Amanda Christine as Moppet (uncredited)

Swati Kapila as BBC Reporter (uncredited)

Deric McCabe as Moppet (uncredited)

Harold Perrineau as Leader (uncredited)

Ellen Dubin as Additional Voices (voice) (uncredited)

Jaimi Paige as Work Husband (uncredited)