Alfie Moon
Alfie Moon is a fictional character from the BBC soap opera "EastEnders", played by Shane Richie. He made his first appearance on 21 November 2002, and left on 25 December 2005. He returned to "EastEnders" on 21 September 2010, following the return of on-screen wife Kat (Jessie Wallace) two episodes previously.
Kat &amp; Alfie: Redwater
Richie said that as "Redwater" is a stand-alone series, there is no reference to the "EastEnders" locations of Walford, Albert Square or The Queen Victoria pub, though Alfie does mention that he once worked in a pub, being the only reference to their time in "EastEnders". Kat and Alfie's twin sons, Bert and Ernie Moon, do not appear in "Redwater", because Treadwell-Collins knew that having two small children in the series would have "limited Kat and Alfie and they wouldn't have been able to do as much", though revealed that they were originally due to appear, but "suddenly you ended up having storylines about who is looking after the twins and on a show like this we needed to tell other stories" and confirmed that Kat and Alfie have only left them for a few weeks and check on them during the series.