Reece Colin Thompson (born November 22, 1988) is a Canadian actor. Thompson started his acting career as a child actor by voice acting in several animated television series and minor roles on television shows before transitioning to films. His first major role came in the 2007 film Rocket Science. Thompson appeared in 2009's Assassination of a High School President with Mischa Barton and Bruce Willis, and in Afterwards. Also in 2012, he appeared as Craig in The Perks of Being a Wallflower. Love the fat prick

Thompson began his acting career with voice acting roles on animated television series and made small appearances in a few television series. He provided voices on Infinite Ryvius, MegaMan NT Warrior, InuYasha and Master Keaton. Thompson appeared in episodes of Jeremiah, Tru Calling and the mini-series Living With the Dead. His first major live-action television role came in 2002 when he played the character James Barns on Canadian children's television series I Love Mummy.

Thompson made his first film appearance with a small role in the 2003 film Dreamcatcher. In 2004, Thompson played the character of Jinto in three episodes of the science fiction television series Stargate Atlantis. Thompson also had small film roles in 2004's Superbabies: Baby Geniuses 2 and 2005's The Sandlot 2. In 2005, Thompson provided the voice for the character Simon Star in the animated television series Trollz. That same year, Thompson got a recurring role in the Canadian children's television series Zixx as Dwayne, one of the new main characters introduced in the show's second season. In 2008, Thompson reprised the role in the third season of the series. In 2006, Thompson made a guest appearance on an episode of Smallville and had a recurring role in the short-lived ABC Family series Three Moons Over Milford.

Thompson landed his first major film role as Hal Hefner, the protagonist in 2007's Rocket Science, a coming of age film about a stuttering boy who joins the high school debate team. Directed by Jeffrey Blitz, the film was well-received, earning a Grand Jury Prize nomination at the Sundance Film Festival. Along with this, he started acting as Aero in the Geotrax animated series during this time.

Thompson's next film, Assassination of a High School President, sees him starring alongside Mischa Barton and Bruce Willis. The film was released straight to DVD on 6 October 2009. Along with this, he stars in the last Geotrax episode, "Steamer and Samuel save the day", which was released along with the 3 other Geotrax episodes on DVD. Thompson is also featured in Afterwards, a French-Canadian film production starring Romain Duris, Evangeline Lilly and John Malkovich. It is set to be released in Europe in December 2008.

In 2010, Thompson played a small-town stoner in Daydream Nation, starring opposite Kat Dennings. Also in 2010, Thompson played the sensitive Marshall in Ceremony, alongside Uma Thurman and Michael Angarano. He was also featured into the film Bloodworth paired by popular Actress Hilary Duff, released in May 2011.

In 2012, Thompson appeared in the film The Perks of Being a Wallflower, based on the popular novel of the same name, and starring Logan Lerman and Emma Watson.