There are three major educational paths that can be followed to become a Registered Nurse. A student must successfully complete one of these degree programs to be eligible for the NCLEX-RN licensing examination. Once a student passes this exam they are able to practice as a Registered Nurse (RN).
In the ongoing TV series Smallville, Clark Kent (Tom Welling) is initially portrayed as being a shy teenager who is very unsure of himself. At the start of the series he is unaware of his origins or of any future powers he will develop.
Jeffrey Dean Morgan plays the Comedian in the film. He is best known as Denny Duquette in the television show Gray's Anatomy and as John Winchester in Supernatural. Morgan was initially put off about playing the Comedian as the characters dies in the first chapter.