drama division's Group 37 (2004–2008). He was an active participant in the drama department and starred in several theatrical productions. He also won the Juilliard Journal Award, in recognition of his outstanding contributions to Juilliard's newspaper, The Juilliard Journal; and was the recipient of the drama division's Stephanie Palmer McClelland Scholarship. He graduated with a Bachelor of Fine Arts in 2008. Career At the end of high school, Wittrock appeared in guest stints on the police procedural series Cold Case and medical drama ER. He also made an appearance on CSI: Miami and in the Disney Channel Original Movie Halloweentown High (2004) during his time at drama school. After graduating from Juilliard, he portrayed Romeo in Washington, D.C.'s regional theatre, the Shakespeare Theatre Company's production of Romeo and Juliet, as well as playing the role of Eugene Marchbanks in the 2008 production of Candida at the Berkshire Theatre Festival. He later portrayed Damon Miller in the long-running series All My Children from 2009 to 2011, portrayed Troilus in the 2009 Off-Broadway play The Age of Iron, and appeared in the teen drama film Twelve (2010). In 2011, Wittrock starred in the Off-Broadway play The Illusion by famous playwright Tony Kushner. Director Mike Nichols came to see the play and later told Wittrock to audition for producer Scott Rudin for their upcoming revival of Arthur Miller's Death of a Salesman. He got the part of Harold "Happy" Loman and made his Broadway debut in 2012 opposite Philip Seymour Hoffman. The Nichols-directed play won the Tony Award for Best Revival of a Play and Wittrock won a Theatre World Award and the Clarence Derwent Award for Most Promising Male Performer. Later that year, he starred in a production of The Deep Blue at the Williamstown Theatre Festival directed by Bob Balaban. He also appeared on series such as Harry's Law, Criminal Minds and played the role of gigolo Chance Wayne in the David Cromer-directed production of Tennessee Williams' play Sweet Bird of Youth at The Goodman Theatre In 2013, he starred in the play adaptation of the film The Guardsman at The Kennedy Center, directed by Gregory Mosher. He also guest-starred on Law & Order: Special Victims Unit and on several episodes of the series Masters of Sex. In 2014, Wittrock first collaborated with director Ryan Murphy in the HBO television film The Normal Heart, based on the play of the same