• 
  Tim Bentinck

  Tjure
• 
  Roland Bearne

  Snorre
• 
  Konrad Bösherz

  Gilby
• 
  Dietmar Bär

  Halvar (voice)
• 
  David Schaal

  Halvar
• 
  Matt Ian Kelly

  Ulme
• 
  Declan Miele-Howell

  Vic
• 
  Owen Frost

  Loki / Leif

• 
  Dan Russell

  Odin
• 
  David Goudge

  Urobe
• 
  Simon Fellows

  Gorm
• 
  Matt Kelly

  Ulme
• 
  Tim McMullan

  Sven
• 
  John Chancer

  Pox
• 
  Alex McMorran

  Morr

• 
  Michael Hanratty

  Thor
• 
  Aletta Lawson

  Ylva's mother
• 
  Ken Duken

  Leif (voice)
• 
  Malu Leicher

  Ylvi (voice)
• 
  Owen Frost

  Loki / Leif
• 
  John Chancer

  Pox
• 
  Violet Tucker Steel

  Ylvi
• 
  Eva Savage

  Ylva
• 
  Roland Bearne

  Snorre
• 
  Dan Russell

  Faxe
• 
  Tim Bentinck

  Tjure
• 
  David Goudge

  Urobe
• 
  Simon Fellows

  Gorm
• 
  Tim McMullan

  Sven
• 
  Alex McMorran

  Morr
• 
  Michael Hanratty

  Thor
• 
  Aletta Lawson

  Ylva's mother
• 
  David Schaal

  Halvar
• 
  Alexander McMorran

  Morr
• 
  Dietmar Bar

  Halvar