Continuing with the apparent theme of death in Season 7, FX's Sons of Anarchy has cast one of the stars of the HBO funeral drama Six Feet Under to appear in a recurring role.

Sons of Anarchy Final Season Poster Features Shirtless Jax Armed & Ready For Revenge

Six Feet Under actor Mathew St. Patrick has been cast in the role of Moses, the head of a security team, in the final season of Sons of Anarchy, according to a new TVLine report. Moses "takes care of business" on the streets, according to the report. He is set to make his debut appearance in Episode 7 of the final season.

St. Patrick played Keith in Six Feet Under, the on again-off again partner of Michael C. Hall's David. Coincidentally, Keith also played a cop in the HBO drama and owned his own security company by the end of the series.

Sons of Anarchy's Jax in a 'Schizophrenic State' in Final Season

The final season of Sons of Anarchy is shaping up to have a slew of interesting guest stars. In addition to St. Patrick, the final season is set to include rock stars Marilyn Manson and Courtney Love as well as Glee star Lea Michele. Manson is set to play a white supremacist named Ron Tully while Love is playing a Mrs. Harrison, the preschool teacher to Abel.

Michele is playing Gertie, a truck stop waitress and single mom who has a connection with Gemma (Katey Sagal).

Sons of Anarchy Season 7 is set to begin Tuesday, Sept. 9 at 10 p.m. ET/PT on FX.