Boulter starred in two films in 2008 , Daylight Robbery by filmmaker Paris Leonti , and Donkey Punch directed by Olly Blackburn . Boulter portrayed a character named " Sean " in Donkey Punch , who tags along with character " Josh " as the " quiet brother ... who hits it off with Tammi " . Boulter guest starred on a two @-@ part episode arc " Wounds " in May 2008 of the television series Waking the Dead as character " Jimmy Dearden " . He appeared on the television series Survivors as " Neil " in November 2008 . He had a recurring role in ten episodes of the television series Casualty in 2010 , as " Kieron Fletcher " . He portrayed an emergency physician applying for a medical fellowship . He commented on the inherent difficulties in portraying a physician on television : " Playing a doctor is a strange experience . Pretending you know what you 're talking about when you don 't is very bizarre but there are advisers on set who are fantastic at taking you through procedures and giving you the confidence to stand there and look like you know what you 're doing . " Boulter starred in the 2011 film Mercenaries directed by Paris Leonti .