List of Kat &amp; Alfie: Redwater characters
Alfie Moon is played by Shane Richie. The character originally appeared in the soap opera "EastEnders" from 2002 to 2005, and 2010 to 2016. Before his departure from "EastEnders", he discovers he has a mass on his brain. Of Alfie's part in "Redwater", Richie said, "Alfie's journey is to help his wife find her son but at the same time he has his own dark secret which he's keeping." Richie later said, "For the first time in 15 years, [Alfie] questions himself as a father, a husband and as a life, it feels like it's coming to an end for him. [...] Alfie starts getting hallucinations and one in particular is quite harrowing."
Alfie Moon
Alfie hires Greg Jessop (Stefan Booth) to refurbish The Queen Victoria and Alfie's cousin, Michael Moon (Steve John Shepherd), gives him money for the Queen Victoria lease. He introduces Michael to Kat and Michael says that he is returning to Spain and asks her to go with him. He leaves a letter and some money for Alfie, revealing that he is the baby's father. Alfie tells Kat that he wants the baby but she doesn't believe him and agrees to leave with Michael but changes her mind when she sees that Alfie has bought a cot and some baby toys. Alfie struggles to pay the rent and tries gambling again but loses. However, Phil's cousin Roxy Mitchell (Rita Simons) helps out by paying two months rent for him and he shows Kat the newly refurbished pub. However, on the day of the grand opening, there is a problem so the pub doesn't open until the next day. Kat sees Alfie and Roxy together and fights with Roxy. Alfie takes Roxy's side and ejects Kat but they reconcile and Alfie suggests renewing their wedding vows and Kat agrees. The day does not go quite according to plan as Alfie helps Roxy with her sister Ronnie's (Samantha Womack) wedding. However, Kat decides that she does not need a big ceremony so she and Alfie have one in the Square with just him and Kat.