She’s known for playing mothers under siege in Colony and The Walking Dead, and a compromised jail doctor in Prison Break, and now Sarah Wayne Callies will face the hicks, skids and hockey players of Letterkenny.

American actress Callies will guest star on the sixth six-episode season of the comedy, now in production in Sudbury, along with Canadian actor Jonathan Torrens of Trailer Park Boys and Mr. D.

It will debut later this year on CraveTV.

A news release from Crave didn’t specify what their roles would be but said the new season would see “outsiders” come to town.

Another celebrated actress, Toronto-born Sarah Gadon (Alias Grace), returns for three episodes as “skid” Gae.

The show was created by and stars Jared Keeso (19-2) as chief “hick” Wayne.

It recently debuted in the U.S. on Hulu — the Hollywood Reporter called it “a highly stylized bit of brilliance” — so more American actors might beat a path to the fictional small Ontario town.

Returning cast for Season 6 include “hicks” Nathan Dales, Michelle Mylett and K Trevor Wilson, “hockey players” Dylan Playfair and Andrew Herr, “skids” Tyler Johnston and Evan Stern, and Tiio Horn as leader of “the natives.”

Also returning is Jacob Tierney (Christian leader Glen), who will direct all six new episodes.

You can binge previous seasons of Letterkenny and its holiday specials at CraveTV. It’s also available on iTunes and Google Play.

And there’s good news for those who can’t get enough Letterkenny. The nation-wide live tour is returning by popular demand, with Letterkenny Live, the Encore! kicking off in December.