# Mason Gamble
**Mason Gamble** (full name Mason Wilson Gamble) is an American former actor, born in 1986 in Chicago, Illinois, best known for playing the title role in the 1993 family comedy *[Dennis the Menace](https://www.edgepedia.org/dennis-the-menace-1993-film)* and Dirk Calloway in [Wes Anderson](https://www.edgepedia.org/wes-anderson)'s *Rushmore* (1998). He left acting after 2010 and moved into science, studying dentistry and then marine biology before entering a doctoral program in environmental science and engineering.[1](https://www.imdb.com/name/nm0001253/) • [2](https://www.allocine.fr/article/fichearticle_gen_carticle%3D1000044298.html)
| Key fact | Detail |
|---|---|
| Born | 1986, Chicago, Illinois; son of character actor Tim Gamble[3](https://www.rottentomatoes.com/celebrity/mason_gamble) |
| Breakthrough role | Dennis Mitchell in *Dennis the Menace* (1993), won from a nationwide casting call against a reported 20,000 other children[1](https://www.imdb.com/name/nm0001253/) |
| First film appearance | Uncredited bit part in *Groundhog Day* (1993), cast by director Harold Ramis at age six[1](https://www.imdb.com/name/nm0001253/) |
| Awards | Young Artist Award, best youth actor in a leading role in a motion picture comedy, 1994, for *Dennis the Menace*; Young Artist Award, 2000, for the television movie *Anya's Bell*[4](https://www.encyclopedia.com/education/news-wires-white-papers-and-books/gamble-mason-1986) |
| Best-known later roles | Younger Vincent in *Gattaca* (1997); Dirk Calloway in *Rushmore* (1998); Brady Lang in *Arlington Road* (1999)[5](https://www.metacritic.com/person/mason-gamble/) |
| Final screen role | Lead in *Golf in the Kingdom* (2010)[2](https://www.allocine.fr/article/fichearticle_gen_carticle%3D1000044298.html) |
| After acting | Studied dentistry, then marine biology; in 2020 he was in the second year of a doctorate in environmental science and engineering[2](https://www.allocine.fr/article/fichearticle_gen_carticle%3D1000044298.html) |
## Childhood and the Dennis the Menace casting
Gamble grew up in the Chicago area as the son of Tim Gamble, a character actor, and began working in commercials for products including [General Mills](https://www.edgepedia.org/general-mills) foods and Pepsi soft drinks.[3](https://www.rottentomatoes.com/celebrity/mason_gamble) • [4](https://www.encyclopedia.com/education/news-wires-white-papers-and-books/gamble-mason-1986) His first film work was a bit part in *[Groundhog Day](https://www.edgepedia.org/groundhog-day-film)* (1993), for which director [Harold Ramis](https://www.edgepedia.org/harold-ramis) cast him at age six; three months later he won the title role of *Dennis the Menace*.[1](https://www.imdb.com/name/nm0001253/)
Producer and writer John Hughes, coming off *Home Alone* (1990), announced a nationwide casting call for the part in the spring of 1992, saying the production wanted "a real six-year-old" with personality, smarts, discipline, and a sense of humor.[3](https://www.rottentomatoes.com/celebrity/mason_gamble) IMDb's biography states that Gamble was chosen from twenty thousand other hopefuls in the search launched by Hughes and Warner Bros.[1](https://www.imdb.com/name/nm0001253/) In the film, directed by [Nick Castle](https://www.edgepedia.org/nick-castle), he played [Dennis Mitchell](https://www.edgepedia.org/dennis-mitchell) opposite [Walter Matthau](https://www.edgepedia.org/walter-matthau) as the exasperated neighbor George Wilson, with Joan Plowright and Christopher Lloyd in supporting roles.[6](https://www.rogerebert.com/reviews/dennis-the-menace-1993) The film earned a worldwide gross of $117 million.[7](https://cris.brighton.ac.uk/ws/files/472100/Holly%20Chard_John%20Hughes%20Seriality_Accepted%20Version.pdf) Critics were mixed on the film but several singled out the young lead: Roger Ebert, the Chicago Sun-Times critic who won the Pulitzer Prize for criticism in 1975, noted that Gamble and the character were both about seven, which let Dennis keep his innocence on screen.[6](https://www.rogerebert.com/reviews/dennis-the-menace-1993) The performance brought Gamble a Young Artist Award in 1994 for best youth actor in a leading role in a motion picture comedy, along with a Razzie nomination for Worst New Star.[4](https://www.encyclopedia.com/education/news-wires-white-papers-and-books/gamble-mason-1986) • [8](https://www.imdb.com/title/tt0106701/awards/)
## Child and teen roles, 1996 to 2001
After a gap following *Dennis the Menace*, Gamble returned to the screen in 1996 with several releases: *Spy Hard*, a parody comedy with [Leslie Nielsen](https://www.edgepedia.org/leslie-nielsen), in which he played McCluckey; the werewolf horror film *Bad Moon*, in the role of Brett; the short film *Just in Time* as Noah; and a guest appearance as Bryce Porter in an episode of the CBS series *Early Edition*.[4](https://www.encyclopedia.com/education/news-wires-white-papers-and-books/gamble-mason-1986) In 1997 he played Robert Potter in an episode of NBC's *ER* and took the role of Younger Vincent in the science-fiction thriller *Gattaca*, the youthful version of the character played by [Ethan Hawke](https://www.edgepedia.org/ethan-hawke).[4](https://www.encyclopedia.com/education/news-wires-white-papers-and-books/gamble-mason-1986) • [3](https://www.rottentomatoes.com/celebrity/mason_gamble)
**Rushmore and the late 1990s.** In 1998 Gamble played Dirk Calloway, the fourth-grade chapel partner and protégé of [Jason Schwartzman](https://www.edgepedia.org/jason-schwartzman)'s Max Fischer, in Wes Anderson's *Rushmore*; in the film's press kit Gamble described Dirk as Max's conscience and recalled that Anderson told him to watch the Charlie Brown Christmas special and then said, "OK. You're Linus."[9](https://aphelis.net/wp-content/uploads/2012/07/rushmore_press_kit.pdf) The role brought him a [Young Artist Award](https://www.edgepedia.org/young-artist-award) nomination for best performance by a supporting young actor and a Young-Star Award nomination from *The Hollywood Reporter*, both in 1999.[4](https://www.encyclopedia.com/education/news-wires-white-papers-and-books/gamble-mason-1986) In 1999 he played Brady Lang, the son of [Tim Robbins](https://www.edgepedia.org/tim-robbins)'s character, in the thriller *Arlington Road*, and Scott Rhymes in the CBS television movie *Anya's Bell*, the latter earning him a second Young Artist Award in 2000.[3](https://www.rottentomatoes.com/celebrity/mason_gamble) • [4](https://www.encyclopedia.com/education/news-wires-white-papers-and-books/gamble-mason-1986)
His screen presence thinned out as he reached his teens. He was a series regular as Elvis Brasher on the short-lived CBS drama *Kate Brasher* in 2001, played Franklin Pou at age twelve in *The Rising Place* and the lead Timmy Price in the golf drama *A Gentleman's Game* in 2001, and made later guest appearances on *Close to Home* (2005) and *CSI: Miami* (2006).[4](https://www.encyclopedia.com/education/news-wires-white-papers-and-books/gamble-mason-1986) • [10](https://screencrush.com/rushmore-then-and-now/) His final role was the lead in *Golf in the Kingdom* (2010), an adaptation that passed largely unnoticed.[2](https://www.allocine.fr/article/fichearticle_gen_carticle%3D1000044298.html)
## Life after acting
After leaving acting, Gamble studied dentistry and then marine biology, and by 2020, at age 37 per the French report, he was in the second year of a doctorate in environmental science and engineering.[2](https://www.allocine.fr/article/fichearticle_gen_carticle%3D1000044298.html) IMDb lists his height as 6 feet 2 inches (1.88 m) and records a marriage to Sarah Gamble beginning in July 2017.[1](https://www.imdb.com/name/nm0001253/)
## Assessment
Gamble's career is a compact case of 1990s child stardom: a single defining hit role won against a field of tens of thousands of applicants, a run of supporting parts in films that have lasted better than his debut (*Gattaca*, *Rushmore*), and a deliberate exit from the industry into science. His two Young Artist Awards, in 1994 and 2000, bracket the decade in which he worked most steadily.[4](https://www.encyclopedia.com/education/news-wires-white-papers-and-books/gamble-mason-1986)
## References
1. [Mason Gamble, IMDb](https://www.imdb.com/name/nm0001253/)
2. [Enfant star du cinéma, il se bat aujourd'hui pour la protection de l'environnement, AlloCiné (30 September 2023)](https://www.allocine.fr/article/fichearticle_gen_carticle%3D1000044298.html)
3. [Mason Gamble Movies & TV Shows List, Rotten Tomatoes](https://www.rottentomatoes.com/celebrity/mason_gamble)
4. [Gamble, Mason 1986–, Encyclopedia.com](https://www.encyclopedia.com/education/news-wires-white-papers-and-books/gamble-mason-1986)
5. [Mason Gamble, Metacritic](https://www.metacritic.com/person/mason-gamble/)
6. [Dennis The Menace movie review, RogerEbert.com (25 June 1993)](https://www.rogerebert.com/reviews/dennis-the-menace-1993)
7. [Holly Chard, John Hughes: Seriality and authorship in the teenpic (accepted version), University of Brighton](https://cris.brighton.ac.uk/ws/files/472100/Holly%20Chard_John%20Hughes%20Seriality_Accepted%20Version.pdf)
8. [Dennis the Menace (1993) – Awards, IMDb](https://www.imdb.com/title/tt0106701/awards/)
9. [Rushmore press kit, Touchstone Pictures (via aphelis.net)](https://aphelis.net/wp-content/uploads/2012/07/rushmore_press_kit.pdf)
10. [Revisiting the Cast of 'Rushmore', ScreenCrush](https://screencrush.com/rushmore-then-and-now/)
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*Topic: Encyclopedia › Arts and culture › Screen and stage › Film and television › Films and standalone screen works › Film people and crafts › Film actors and performers › Child and young film performers*
*Initially written Sep 17, 2026 · Reviewed: Sep 20, 2026; Sep 30, 2026; Oct 25, 2026 · Edited: Sep 20, 2026; Sep 30, 2026; Oct 12, 2026; Oct 25, 2026 · Last review: Oct 25, 2026*
*Copyright 2026 EdgeChat AI, a subsidiary of Biostate AI.*
License: Edgepedia Community License 1.0, https://www.edgepedia.org/edgepedia/license