We still don’t yet have a proper trailer for House of Cards Season 4, one month out from its release, not that Frank Underwood’s presidency has lacked for secrets. Now, we can throw another on the pile, as Suicide Squad and The Killing vet Joel Kinnaman joins Season 4 in a mysterious new role, teased only through a photo.

Netflix released the above photo from House of Cards Season 4, confirming that Kinnaman would appear in the coming season, albeit without even a lone detail of his character. The scene looks casual enough to be an interview of some kind, but for what? Press? Debriefing? You’re killing us here, Frank.

In addition to House of Cards’ Season 4 premiere date on March 4 and its Season 5 renewal, we know that Thor baddie Colm Feore will appear as “a high-profile new character,” which may or may not be one half of a high-profile British couple to rival Francis and Claire. Also on board for the next year of Frank Underwood’s placeholder presidency is Neve Campbell in an equally mysterious role.

Few House of Cards Season 4 details have leaked thus far, though in addition to series leads Kevin Spacey and Robin Wright, we might expect the returns of 2015 additions Paul Sparks, Fear The Walking Dead star Kim Dickens and Sherlock baddie Lars Mikkelsen.

While we wait, check out the House of Cards teasers below, and stay tuned for more on the premiere, and Season 5 beyond.

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