Cast Credits Penny Dreadful (2014) Guest starring as Alphonse Episode 1x03: Resurrection (May 25, 2014) [Co-Star] Vikings (2013) Guest starring as King Svase (4 episodes) Episode 5x10: Moments of Vision (Jan 24, 2018) Episode 5x09: A Simple Story (Jan 17, 2018) Episode 5x08: The Joke (Jan 10, 2018) Episode 5x07: Full Moon (Jan 3, 2018) View 1 more View 1 less Prime Suspect (2011) Guest starring as Mickey Prendergast Episode 1x10: A Gorgeous Mosaic (Dec 15, 2011) CSI: Crime Scene Investigation (2000) Guest starring as Hal Episode 13x10: Risky Business Class (Dec 12, 2012)