Tatiana Maslany, Tatiana Maslany, and Tatiana Maslany, portraying three of Orphan Black's 11+ clones. BBC America Spoiler alert: Minor spoilers for the TV show Orphan Black, as well as spoilers for other pieces of (less-contemporary) content, discussed throughout. Nearly 18 years ago, the world said hello to its first clone of an adult mammal.