Secretary of Defense Webb Preston (2 episodes)

Leonides / Elias Vardakis

Mason Kane / Kyle Conroy (7 episodes)

Ikaris

Lieutenant Blake

Self (1 episode)

Self (1 episode)

John Reid

Self (1 episode)

David Budd (6 episodes)

Leo West

Agent Ross (1 episode)

Peter Leigh (1 episode)

Peter

Cosimo de' Medici (8 episodes)

Romeo Montague

Self (1 episode)

Michael Mason

Shane

Oliver Mellors

Self (1 episode)

Prince

Bill Haskell (3 episodes)

Friedrich Zeitz

Captain Weir (2 episodes)

Ashley Greenwick (6 episodes)

Robb Stark (30 episodes)

Ripley

Kirk Brandon

Dean McKenzie (8 episodes)

Young Andy