VH1 has named Robert Sheehan one of 13 actors to be headed for the A-List is 2013. As we all know, Robert is playing our Simon Lewis in The Mortal Instruments:City of Bones. He is also know as Nathan on the popular show Misfits and Dareen on Love/Hate.
"Robert Sheehan first grabbed our attention as the cocky flirt Nathan on the British superhero series Misfits. (If you haven't seen it, stop what you're doing now and sit down in front of the TV and watch yourself some Misfits asap.) But his big Hollywood break is coming in the form of sure-to-be blockbuster The Mortal Instruments, the film adaptation of Cassie Clare's epic YA series."
You can see who the rest of the actors are over at VH1.