PersonStephen Mangan7 credits in the catalogue: acting.On the wikisGreen Wing WikiActingBilly Elliot2000Ballet DoctorGreen Wing2004Dr. Guillaume 'Guy' Valerie SecretanEpisodes2011Sean LincolnRush2013Alastair CaldwellPostman Pat: The Movie2014Postman Pat (voice)Breathe2017Dr. Clement AitkenThe Split2018Nathan Stern