Born on August 4, 1987 Sam Underwood is a British actor who is currently portraying the twins Luke and Mark Gray in the second season of The Following.  Till the date his net worth and annual salary has not mentioned by any related source, which makes his information incomplete his detail for his readers.

Underwood was born in Woking, Surrey and attended the Winston Churchill School. He trained at the Karen Clarke Theatre Group, was taught by vocal coach Phil Wisdom and attended Songtime Theatre Arts. He moved to the United States in October 2006 where he studied at the American Musical and Dramatic Academy in New York. He graduated in February 2008. He co-founded the Fundamental Theater Project in New York with Nicola Murphy in April 2010.

While appearing as Marchbanks in George Bernard Shaw's Candida at the Irish Repertory Theatre, New York, in April 2010,[9] Underwood was asked to play the part of Alan Strang in a production of Equus at the John Drew Theatre, East Hampton, co-starring alongside Alec Baldwin.

In 2013, Underwood was cast in the eighth season of television series Dexter in the recurring role of Zach Hamilton, Dexter Morgan's "protégé". He subsequently joined the third season of Homeland as Leo Carras. Since February 2014 he has been portraying the twins Mark and Luke in the second season of The Following.

Shortly, he has been associated to the acting line since 2013, which is very recent for an actor to get his net worth estimated in specific figure. He has been successful in giving best movies to his fans. He has been giving his best dedication as an actor and has been getting paid with worthy amount indeed. Although, he has just stepped in acting industry but, he has already collected huge mass of fans through his acting potential. Every single day he has been trying his best to get summit of success as like other actors from the field. Hence in coming years his full detail can be found in updated form.