Jeffrey Dean Morgan was fired by his agent because he had "aged out" shortly before his acting career took off. During an appearance on the Happy Sad Confused podcast, Jeffrey explained: "I remember being in my mid-30s going: 'This didn’t work out.' His career ended up taking off, but Jeffrey admitted there were plenty of times when he just wanted "to quit". He said: " got Supernatural, Grey’s Anatomy and Weeds all at the same time, like within a week of each other ... "TV was so different and 30 million people a week were tuning in to watch that show.