Adrien Brody
Stacy
Acting
Antonio Banderas
Blue
Acting
John Malkovich
Walker
Acting
Rory Culkin
Gage
Acting
Ori Pfeffer
The Handler
Acting
Alexandra Dinu
Grace
Acting
James Robinson
Young Gage
Acting
Deyan Petrov
Young Walker
Acting
Jason Francis
Young Gage's Father
Acting
Clive Sawyer
Truffle Dog Master
Acting
Keith D. Evans
Security Guard
Acting
Kitodar Todorov
Referee
Acting
Mark Theodore Richards
The Russian's Owner
Acting
Tihomir Vinchev
The Russian's Handler
Crew
Dimiter Doichinov
Second Cop
Acting
Owen Davis
Chef
Acting
Josh Ethier
The Ride
Editing
Velizar Binev
Old Man (uncredited)
Acting
Jeko Bogoslovov
K-9 Cop
Acting