In addition to previous and current incarnations of Spartacus on Starz, Mensah has appeared in films including Zack Snyder’s 300, Antoine Fuqua’sTears Of The Sun, Touchstone Pictures’ Hidalgo and James Cameron’s Avatar. His television credits includeTerminator: The Sarah Connor Chronicles, Witchblade, The Pretender and Star Trek: Enterprise.
Mensah is currently best known as Oenomaus on “Spartacus: Vengeance” and the preceding season and prequel on Starz, Mensah has also appeared in several TV series, including “Star Trek: Enterprise,” “Terminator: The Sarah Connor Chronicles,” “The Pretender,” “Witchblade,” “Relic Hunter” and “Highlander: The Raven.” Mensah has also appeared in the films “300,” “Hidalgo,” “Avatar” and “Tears of The Sun.”
Other notable additions to the cast of “True Blood” this season can be seen in our Season 5 Episode Guide in the Season 5 Castings section.
source: deadline.com and craveonline.com