O Mary This London Three young Dubliners go to London in search of fun, fortune and, in the case of 17-year-old Mary Kelly, an abortion. Homeless and jobless, their adventures quickly turn sour. Details Casts Posters Title O Mary This London Release Date 1994-03-30 Runtime 01 Hours 30 Minutes Genres Comedy Drama TV Movie Production Companies BBC Production Countries United Kingdom Oba Seagrave... Mary Kelly... Lesley Manville... Sophie... Jason Barry... Mickey Malone... Dylan Tighe... Bimbo Burns... Ram John Holder... Neville... John Otway... Poet in cafe... Meera Syal... Ranting woman... Frank Kelly... Hotel priest... Leslie French... The Major... Roger McKern... Policeman at Victoria... Aingeal Grehan... Receptionist... Georgie Glen... Margaret Summer... Richard Strange... Cafe man... Rita Davies... Picket at clinic... Fintan McKeown... Brady... Derry Power... Reilly... Declan Mulholland... Duffy... Ronald Nunnery... Old man at river... Kamilla Blanche... Nurse... Ralph Ineson... Policeman... Original Size (500x750)