Dan McGrath, Emmy-Winning Writer for The Simpsons and SNL, Dies at 61 | Dan McGrath, Emmy-Winning Writer for 'The Simpsons,' Dies at 61 | Kimberly Hébert Gregory, Actor in ‘Vice Principals,’ Dies at 52 | Veteran Broadcaster John Stapleton Dies Aged 79 After Parkinson's Battle | Jerry Adler (The Sopranos) Passes Away at 96 | Joe Epperson, Camera Operator for 'Full House' and 'The Tonight Show,' Dies at 80 | Dan McGrath, Emmy-Winning Writer for The Simpsons and SNL, Dies at 61 | Dan McGrath, Emmy-Winning Writer for 'The Simpsons,' Dies at 61 | Kimberly Hébert Gregory, Actor in ‘Vice Principals,’ Dies at 52 | Veteran Broadcaster John Stapleton Dies Aged 79 After Parkinson's Battle | Jerry Adler (The Sopranos) Passes Away at 96 | Joe Epperson, Camera Operator for 'Full House' and 'The Tonight Show,' Dies at 80