Primeval Main cast, played by Belinda Stewart-Wilson Episode 3x01: Episode 1 (Mar 28, 2009) Episode 3x04: Episode 4 (Apr 18, 2009) Episode 3x05: Episode 5 (Apr 25, 2009) Episode 3x06: Episode 6 (May 2, 2009) Episode 3x08: Episode 8 (May 16, 2009) Episode 3x09: Episode 9 (May 23, 2009)