Cast Credits Anna & Katy (2013) Guest starring as Geoff Beattie (2 episodes) Episode 1x06: Episode 6 (Apr 10, 2013) Episode 1x04: Episode 4 (Mar 27, 2013) It's Only a Theory (2009) Guest starring as Geoff Beattie Episode 1x04: Episode 4 (Oct 27, 2009)