Rosalie Craig (Bobbie), Patti LuPone (Joanne), Mel Giedroyc (Sarah), Jonathan Bailey (Jamie), George Blagden (PJ), Ashley Campbell (Peter), Richard Fleeshman (Andy), Alex Gaumond (Paul), Richard Henders (David), Ben Lewis (Larry), Daisy Maywood (Susan), Jennifer Saayeng (Jenny), Matthew Seadon-Young (Theo), Gavin Spokes (Harry), Michael Colbourne, Francesca Ellis, Ewan Gillies, Grant Neal, Jaimie Pruden.