Benjamin O'MahonyActingNo biography available.Known For7.4Ripper Street20126.6Kajaki20145.9The Serial Killer's Wife202310.0Better Anything2025Fan ClubNo Nerds have favorited Benjamin O'Mahony yet — be the first.All fan clubsFrom NerdspinFilmographyActor52025Better AnythingFilmTommy★ 10.02024Has FallenTVMax • 1 episodes★ 7.02023The Serial Killer's WifeTVMike Pearson • 4 episodes★ 5.92014KajakiFilmStu Hale★ 6.62012Ripper StreetTVDet. Sgt. Frank Thatcher • 11 episodes★ 7.4
