Terry Jones
as King Arnulf
Samantha Bond
as Helga
Tim McInnerny
as Sven the Berserk
Richard Ridings
as Thorfinn Skullsplitter
Freddie Jones
as Harald the Missionary
Antony Sher
as Loki
Tsutomu Sekine
as Slavemaster
Imogen Stubbs
as Princess Aud
Gary Cady
as Keitel Blacksmith