16 Things You Didn't Know About Orange Is The New Black

13. Sophia (Larvene Cox) Was Portrayed Pre-Transition By Her Twin Brother

Wondering how it looked so real? Well it wasn't Laverne Cox. The heart-breaking episode saw her twin brother, musician M Lamar play her pre-transition. They were casting for the part, and although M Lamar is not an actor, after auditioning on the advice of the casting director, he got the part straight away.