It's safe to say Showtime enjoyed a strong Sunday night.

The Dexter Season 8 premiere set a series high mark with 3.2 million total viewers, while the pilot of Ray Donovan was the most watched premiere in network history.

Ray Donovan garnered 2.22 million viewers for the evening, a 61% increase from the opening episode of Homeland. Add in those who viewed the pilot On Demand and over 3 million households tuned in.

Did you catch the Ray Donovan premiere? Give it a grade now:

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.