Damian Phipps (1 episode)

Dennis Palmer (1 episode)

Gestapo Officer Werner

Gabriel

Fred Marzulla

Charles Tate (1 episode)

NCIS Special Agent David Prieto (1 episode)

Surgeon

Pilot

Oliver (1 episode)

Dr. Johnson (1 episode)

Andy Darden (6 episodes)

Andy Darden (archive footage) (uncredited) (2 episodes)

Mike Lyndall (1 episode)

Stupak

Anthony Paxton (1 episode)

Gregg Silver / Justin Cerf (1 episode)

HG Gudmanson

Zach Wilcox (1 episode)

Paul Curtis (1 episode)