Peter Sarsgaard as Frank Olson

Molly Parker as Alice Olson

Christian Camargo as Dr. Robert Lashbrook

Scott Shepherd as Vincent Ruwet

Tim Blake Nelson as Sidney Gottlieb

Michael Chernus as Mal

Jack Doke as Young Eric Olson

David Kairys as

Jimmi Simpson as CIA Agent

Stephen DeRosa as

Hilary Gardner as

Chance Kelley as

Jack O'Connell as Wet Works #1

Chance Kelly as Wet Works #2