•
David Morrissey as Ripley Holden, an ambitious, arrogant arcade owner who believes strongly in luck, and who is planning to turn his arcade into a Las Vegas-style casino hotel and thus revive Blackpool's fortunes. •
Georgia Taylor as Shyanne Holden, Ripley and Natalie's spoiled daughter, who worships her doting father but is cruel and distant to her mother.
Blackpool •
Sarah Parish as Natalie Holden, Ripley's shy, frustrated and lonely wife, whom Ripley takes for granted and to whom Carlisle takes a shine. •
David Tennant as D.I. Peter Carlisle, the detective assigned to investigate the murder. A charming, good-natured and gluttonous, although extremely manipulative, police officer, who dislikes Ripley almost on sight. •
Thomas Morrison as Danny Holden, Ripley and Natalie's troubled and awkward son, who is constantly belittled by his father. •
Steve Pemberton as Adrian Marr, Ripley's accountant. •
David Bradley as Hallworth, a devout Christian who opposes and campaigns against Ripley's plans to establish a casino hotel. •
Bryan Dick as D.C. Blythe, Carlisle's junior partner. •
Kevin Doyle as Steve, Shyanne's older boyfriend, who has a bad relationship with Ripley after an incident in their school days. •
John Thomson as Terry Corlette. • David Hounslow as D.C.I. Jim Allbright, Carlisle's senior officer and mate of Ripley's.
Viva Blackpool •
Annette Crosbie as Mrs. Berry, mother of Ripley's now-deceased business partner, Patrick. •
Mark Williams as Tommy "The Motor" Vesty, owner of a local car showroom. •
Megan Dodds as Kitty De-Luxe, a showgirl and convicted fraudster whom Ripley falls in love with. •
Al Weaver as Darrell aka 'Vibe', a runner working for Pollard who falls in love with Shyanne. •
Keith Allen as Steve Pollard, a local entrepreneur and sporting agent. •
Paul Ritter as Billy Pope, Ripley's right-hand-man in the Chapel of Love. •
Hayley Carmichael as D.S. Coogan, the officer investigating the theft. ==Episodes==