Caroline Menton Rachel Actor Louisa Harland Anna Actor Samuel Anderson Aidan Actor Jay Duffy Luke Actor Máiréad Tyers Helen Actor Danielle Galligan Claire Actor Stefanie Preissner Maggie Actor, Executive Producer Ian Fitzgibbon Director Patrick O'Donoghue Producer Marian Keyes Writer, Executive Producer David Crean Executive Producer Dermot Horan Executive Producer Dixie Linder Executive Producer Nick Marston Executive Producer David McLoughlin Executive Producer Tom Misselbrook Executive Producer Tony Baines Executive Producer