Robert Sheehan certainly did a great job at playing the part of Simon Lewis in "The Mortal Instruments: City of Bones." Fans who have read the books by Cassandra Clare are definitely looking forward to his love interests Isabelle Lightwood and Maia Roberts. However, that is for a different time. For now, here's all there is to know about the comical and cute Robert Sheehan.

Simon Lewis, the adorable and quirky best friend of Clary Fray, was brought to life on the big screen by "Misfits" star, Robert Sheehan. While some viewers obviously fell for the other British hunk, Jamie Campbell Bower, quite a handful fell for Robert Sheehan. Who wouldn't fall for the comical cutie? For those who have yet to read the other books in the "Mortal Instruments" series written by Cassandra Clare, Robert Sheehan's character certainly has a lot of development.

Like Lily Collins, Robert Sheehan is quite popular in the film biz having starred in a few films and television series. For films, Sheehan's iconic movie was when he starred opposite "Harry Potter" star, Rupert Grint in the UK film, "Cherry Bomb." For series, Robert Sheehan's notable acting gig was for "Misfits."

Apart from signing up for three more films in "The Mortal Instruments", Sheehan has other acting gigs lined up namely "Anita B" and "The Road Within." Check out the slideshow to find out more of this cutie who played four-eyed Simon Lewis in the beloved film adaptation of Cassandra Clare's novels, "The Mortal Instruments."