Actor Bill Hader is nominated for acting in and writing the HBO dark comedy series, 'Barry,' in which he plays a hitman who enrolls in acting classes. He talks about coming up with the concept of the series and struggling with anxiety during his years on 'Saturday Night Live.'

Comic John Mulaney spent five years as a writer and producer on 'SNL,' but was "absolutely terrified" when he came back to host. Now he's up for an Emmy for his episode. Mulaney talks about writing monologues for famous guests and his cameo in the series 'Crashing.'