Marcella is an aspiring actress recovering from a relationship break up. Despite her optimistic attempts, and with help from her friends, therapist and driving instructor, she is unable to get her life back on track. Roisin Conaty, Damien Molony, Karl Theobald, Dustin Demri-Burns, Dylan Edwards, Caroline Ginty, Nina Toussaint-White Added on HBO 2022-12-05.