Season Regulars 11

  1. Travis Fimmel

    Travis Fimmel
    Ragnar Lothbrok

  2. Katheryn Winnick

    Katheryn Winnick
    Lagertha Lothbrok

  3. Clive Standen
  4. Alyssa Sutherland

    Alyssa Sutherland
    Princess Aslaug

  5. Gustaf Skarsgård
  6. Alexander Ludwig

    Alexander Ludwig
    Bjorn Lothbrok

  7. Alex Høgh Andersen

    Alex Høgh Andersen
    Ivar Boneless

  8. Moe Dunford

    Moe Dunford
    Aethelwulf

  9. Jasper Pääkkönen

    Jasper Pääkkönen
    Halfdan the Black

  10. Peter Franzén

    Peter Franzén
    King Harald Finehair

  11. Dianne Doan

Guest Stars 0

There are no cast records added to A Good Treason.

Crew 2

Directing

  1. Ciaran Donnelly
    Director

Writing

  1. Michael Hirst

By signing up for an account on TMDb, you can post directly to Twitter and Facebook.

You need to be logged in to continue. Click here to login or here to sign up.