Tom McKay - Henry

Victoria Hogan - Theresa

Bob Boudreaux - Captain Bernard

Brian Blessed - Konrad Kyeser

Jennifer K. Preston - Henry’s Mother

Matthew Wolf - Henry’s Father, Martin

Michael Pitthan - Radzig Kobyla

Peter Hosking - Hanush of Leipa

Richard Zeman - Sir Markvart von Aulitz

Paul Dean - Fritz