Corey Sorenson

as Damian Phipps (1 episode)

as Gestapo Officer Werner

as Dennis Palmer (1 episode)

as Gabriel

as Fred Marzulla

as Surgeon

as Pilot

as Oliver (1 episode)

as Tommy Smith (1 episode)

as Andy Darden (6 episodes), as Andy Darden (archive footage) (uncredited) (2 episodes)

as Mike Lyndall (1 episode)

as Stupak

as Dr. Johnson (1 episode)

as Charles Tate (1 episode)

as NCIS Special Agent David Prieto (1 episode)

as HG Gudmanson

as Gregg Silver / Justin Cerf (1 episode)

as Anthony Paxton (1 episode)

as Zach Wilcox (1 episode), as Paul Curtis (1 episode)