Amanda Michelle Seyfried

Following Big Love Seyfried had a supporting role, as Zoe, in the 2008 horror drama film, Solstice, and she co-starred alongside Meryl Streep in Mamma Mia!, a romantic comedy film adaptation of the 1999 musical of the same name. Mamma Mia! was Seyfried's first leading role. The film was the fifth highest grossing film of 2008, and as of January 2013 is the 73rd highest grossing film of all time. Her musical performance in Mamma Mia! was released on the film's soundtrack, for which she recorded five songs. As part of promotion for both the film and its soundtrack, Seyfried recorded a music video of the song, entitled "Gimme! Gimme! Gimme! (A Man After Midnight)".
In March 2008 Seyfried was cast in the comedy horror film, Jennifer's Body. In the film Seyfried was cast as Anita "Needy" Lesnicki, the title character's best friend. The film, which premiered at the 2009 Toronto International Film Festival and was released to theaters on September 18, 2009, received mixed reviews from critics. The same year she was cast in the comedy-drama independent film Boogie Woogie. She played Paige Oppenheimer, one of the lead roles in the ensemble movie. The movie was originally shown on June 26, 2009, at Edinburgh International Film Festival, and was officially shown in US theaters April 25, 2010. On February 22, 2009, Seyfried presented an award and performed at the 2009 Annual 81st Academy Awards ceremony. In early March 2009 director Zack Snyder had tapped Seyfried to portray the lead role, Baby Doll, in Sucker Punch, but Seyfried had to drop out of the film due to scheduling conflicts with Big Love.
Seyfried starred alongside Channing Tatum in Dear John, the film adaptation of the novel of the same name, that was written by Nicholas Sparks. The film was released on February 5, 2010, and received generally negative reviews, Seyfried wrote and recorded "Little House", a song which appears on one of the official soundtracks of Dear John. Despite the reviews, Dear John became the first film to break up Avatar's box office reign at number one at the United States box office and grossed $80 million in the US theatrically and $115 million worldwide.
Seyfried appeared as the title character in the erotic thriller Chloe, theatrically released by Sony Pictures Classics on March 26, 2010. Chloe originally premiered at the Toronto Film Festival in September 2009. In the film, Seyfried's character is an escort/prostitute who is hired to test a husband, because his wife feels that she cannot trust his fidelity. Chloe had enjoyed commercial success and became director Atom Egoyan's biggest moneymaker ever. Seyfried's performance in the film also received favorable reviews from critics; it also helped her to gain more industry acclaim and receive more opportunities to play more interesting roles.