Adrien Brody

~ as ~

Stacy

Antonio Banderas

~ as ~

Blue

John Malkovich

~ as ~

Walker

Rory Culkin

~ as ~

Gage

Ori Pfeffer

~ as ~

The Handler

Alexandra Dinu

~ as ~

Grace

James Robinson

~ as ~

Young Gage

Deyan Petrov

~ as ~

Young Walker

Jason Francis

~ as ~

Young Gage's Father

Clive Sawyer

~ as ~

Truffle Dog Master