The Clinic Guest cast, played by Paul Meade Episode 6x02: Episode 2 (Oct 5, 2008) Episode 6x03: Episode 3 (Oct 12, 2008) Episode 7x01: Episode 1 (Sep 27, 2009) Episode 7x03: Episode 3 (Oct 11, 2009) Episode 7x06: Episode 6 (Nov 1, 2009) Episode 7x07: Episode 7 (Nov 8, 2009)