Nikolai Sotirov

as Gregor

as Himself - Knight (Guest) (1 episode), as Himself - Guest panelist (1 episode)

as Father Martin

as Asen Petrov

as Tybalt

as King Tallas

as Dispassionate Killer

as Paul Stankoff (81 episodes)

as French Broadcaster

as Adamovich

as Boogeyman

as Old Man

as Theo

as Ali Mahmud Jahar

as Self

as Bucko

as Victor Chertoff

as Guard 1

as Yuri Gunnadi (uncredited)

as Julian

as Ring Announcer

as Carlos

as Lorenzo