Lubomir Mykytiuk

as Walter

as Father Bernado (1 episode), as Father Bernardo (1 episode)

as Sasha

as Dmitri

as Gerry Kisilenko

as Banker (1 episode)

as Gage (1 episode)

as Gerry Kisilenko

as Degtyar

as Degtyar (2 episodes)

as Rabbi Tsion Ben Judah

as Dr. Gavril

as Ethan Brownstein (3 episodes)

as Spassky

as Dr. Tillet

as Tony Belvano

as Gerry Kisilenko

as Sergeant Tessell (1 episode)

as Josef Dolmatov (1 episode)

as Jan Zurakowski

as Jan Zurakowski (2 episodes)

as Jan Zurakowski

as Josef Pandev

as Jan Zurakowski (1 episode)

as Lieutenant Topolski