Cast Credits Primeval (2007) Guest starring as Captain Tom Ryan (4 episodes) Episode 1x05: Episode 5 (Mar 10, 2007) Episode 1x04: Episode 4 (Mar 3, 2007) Episode 1x03: Episode 3 (Feb 24, 2007) Episode 1x02: Episode 2 (Feb 17, 2007) View 1 more View 1 less