Remember What You Were Watching in Summer 2010? We Bet It Was One of These 12 TV Shows

The Showtime dramedy, which would eventually earn star Laura Linney her fourth Emmy Award, debuted in the summer of 2010. It introduced us to Cathy, a high school teacher who has just been diagnosed with stage 4 melanoma and is struggling to figure out what to do with the rest of her life and how to handle her loved ones' reactions.