Robot & Frank

Susan Sarandon

Jennifer

Peter Sarsgaard

Robot (voice)

Jeremy Strong

Jake

Jeremy Sisto

Sheriff Rowlings

Bonnie Bentley

Ava

Dario Barosso

Flattop

Rachael Ma

Robot

Joshua Ormond

Freckles

Katherine Waterston

Shopgirl

Jesse Newman

Reception Guest

Ana Gasteyer

Shoplady

Dana Morgan

Additional Robot