The Young Hollywood Studio welcomes actor David Ajala to get the lowdown on his role as Manchester Black in The CW's "Supergirl" as well as his newer role as a holographic space ship captain in SyFy's "Nightflyers" based on a novella by none other than "Game of Thrones" mastermind George R.R. Martin! He also tells us a little bit about his theatre background, plus he reveals whether or not he believes in aliens!