Jaimie Alexander (born Jaimie Tarbush; March 12, 1984) is an American actress best known for portraying Jessi on the TV series Kyle XY and Sif in the 2011 superhero film Thor.

Alexander was born Jaimie Tarbush in Greenville, South Carolina but moved to Grapevine, Texas when she was four years old. She has four brothers. Alexander first got into acting in grade school where she took theater for fun. Alexander stated that she was actually kicked out of theater when she was in high school because she could not sing and went into sports. When she was 17, she substituted for a friend at a meeting with a scouting agency and she met her manager, Randy James, who sent her some scripts. After graduation, a year and a half later, she moved to Los Angeles to pursue acting.

Her career was launched in 2003, when she was cast in the leading role of Hanna Thompson in the low budget award-winning film The Other Side. According to the movie's commentary, she was originally at the audition to help out by reading against the male actors, but the director Gregg Bishop decided to cast her in the leading role after hearing her perform the lines. Alexander’s first role was in the movie Squirrel Trap where she played 'Sara', the love interest of the main character, David, who is a socially introverted genius portrayed by Keith Staley. This was soon followed by a guest appearance in It's Always Sunny in Philadelphia, where she portrayed a femme fatale in the role of 'Tammy', who through a combination of seduction and threats manipulates one of the main characters. She also has a small part in an episode of Standoff.

Matthew Joseph "Matt" Dallas (born October 21, 1982) is an American actor, best known for playing the titular character on the ABC Family series, Kyle XY.

Dallas was born in Phoenix, Arizona and attended Arizona School for the Arts. He became interested in acting at the age of 12, when his grandmother took him to a play of The Ugly Duckling.

Dallas has starred in several films, including Babysitter Wanted, as well as the title character in the ABC Family television series Kyle XY for three seasons. The series ended on March 16, 2009 after it was canceled by ABC to focus on their new series The Secret Life of the American Teenager. Dallas also appeared in Living The Dream, Wannabe, Camp Daze, and Way of The Vampire. He has been a guest on the TV show Entourage.

In 2004, Dallas starred in Fan 3's music video for "Geek Love". In 2005, Dallas starred with Mischa Barton in James Blunt's music video for "Goodbye My Lover" and in 2008 he starred in Katy Perry's music video for "Thinking of You".

Dallas was cast in ABC's Eastwick, playing Roxie's (Rebecca Romijn) love interest. On November 9, 2009, ABC declined to order any additional episodes of Eastwick, effectively cancelling the series. In 2009, it was announced that Dallas would be doing the movie, Beauty and the Briefcase with Hilary Duff. Dallas will be in a indie western film called The First Ride of Wyatt Earp as Bat Masterson, scheduled for release in 2012.

Thomas William "Tom" Hiddleston (born 9 February 1981) is an English film, television, radio, and stage actor. He trained at the Royal Academy of Dramatic Art (RADA), and he rose to prominence through a number of TV roles and more recently major film roles. He played Loki in the 2011 Marvel Studios film Thor, Captain Nicholls in Steven Spielberg's World War I film War Horse (2011), and also Freddie Page in the British drama The Deep Blue Sea, alongside Rachel Weisz. He played author F. Scott Fitzgerald in the Woody Allen film Midnight in Paris (2011). He returned to his role as Loki in The Avengers (2012) and is set to reprise the character again for Thor 2 (2013).

Hiddleston was born in Westminster, London, to parents Diana Patricia (née Servaes), a former stage manager and arts administrator, and James Norman Hiddleston, a scientist in physical chemistry who was the managing director of a pharmaceutical company. His father is from Greenock, Scotland and his mother from Suffolk, England. He is the middle child with two sisters, Sarah (oldest), a journalist in India, and Emma (youngest), is also an actor. He was raised in Wimbledon, in his early years, and later in Oxford. When Hiddleston was 13, he boarded at Eton College, at the same time that his parents were going through a divorce. "I think I started acting because I found being away at school while my parents were divorcing really distressing." He went on to act at The Dragon School in Oxford, then continued on to the University of Cambridge, where he earned a double first. He graduated from the Royal Academy of Dramatic Art in 2005.

Peter Facinelli (pronounced fah-CHIN-elly; born November 26, 1973) is an American actor. He became known as the star of Fox's 2002 television series Fastlane. He plays Carlisle Cullen in the film adaptations of the Twilight series. He is also well known for his role as Mike Dexter in the film Can't Hardly Wait. He is currently a regular on the television series Nurse Jackie portraying the role of Dr. Fitch "Coop" Cooper.

Facinelli grew up in Ozone Park, Queens, the son of Italian immigrants, Bruna (née Reich), a homemaker, and Pierino Facinelli, a waiter. His parents are from Val di Non which is located in Trentino, Northern Italy. His father is from Revò, while his mother is from Spormaggiore. He was raised Roman Catholic and attended St. Francis Preparatory School in Fresh Meadows, New York. He studied acting at New York University, as well as at the Atlantic Theater Company Acting School in New York City; his teachers there included William H. Macy, Felicity Huffman, Giancarlo Esposito, and Camryn Manheim.

Wonder Woman is a fictional character, a DC Comics superheroine created by William Moulton Marston. She first appeared in All Star Comics #8 (December 1941). The Wonder Woman title has been published by DC Comics almost continuously except for a brief hiatus in 1986.

Wonder Woman is a warrior Princess of the Amazons (based on the Amazons of Greek mythology) and was created by Marston, an American, as a "distinctly feminist role model whose mission was to bring the Amazon ideals of love, peace, and sexual equality to a world torn by the hatred of men." Known in her homeland as Diana of Themyscira, her powers include superhuman strength, flight (even though the original Wonder Woman did not have this ability), super-speed, super-stamina, and super-agility. She is highly proficient in hand-to-hand combat and in the art of tactical warfare. She also possesses animal-like cunning skills and a natural rapport with animals, which has been presented as an actual ability to communicate with the animal kingdom. She uses her Lasso of Truth, which forces those bound by it to tell the truth, a pair of indestructible bracelets, a tiara which serves as a projectile, and, in some stories, an invisible airplane.