Tahmoh heads to Reign

E! Online reports that Tahmoh is heading to Reign, CW's show on the early years of Mary, Queen of Scots. Tahmoh's first episode will air on May 1st, and E! Online has an exclusive first look on the character he plays (geo-locked to the US).

Reign airs on Thursdays at 9/8pm Central on the CW. As I understand it, the show airs on the M3 network in Canada on Wednesdays, 8/7pm Central.

Additionally, Fangirl Quest, 2 fans who've been travelling to filming locations around the UK, were in Vancouver recently and stumbled into Tahmoh and Misha Collins shooting Supernatural. They document their set visit here (slight spoilers, just in case).

Tahmoh joins the cast of Supernatural

If you're a fan of the CW show, you'd have known season 8 of Supernatural ended with a lot of fallen angels. Tahmoh has been cast - in a recurring role according to the Hollywood Reporter and multiple other sources - as Ezekiel. Executive producer Jeremy Carver described Ezekiel as "a dignified warrior angel injured in the Fall".

Supernatural returns to the CW this fall/autumn on Tuesday, October 8 at 9pm ET, and Tahmoh is scheduled to appear in the season 9 premiere.

If you've never seen the show, past seasons are available on Hulu and Netflix. The angel arc (which began in season 4) is deeply embedded in the show's mythology. Supernatural Wiki is a wonderful fandom resource on all things SPN.