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Photo of Mason Thames

Mason Thames

ActorBorn July 10, 2007 (18 years)
Mason Thames (/θeɪmz/, born July 10, 2007) is a rising young actor who made a remarkable debut as the young teen lead in director/co-writer/producer Scott Derrickson’s hit horror movie, The Black Phone (2021), based on Joe Hill’s short story, co-starring Madeleine McGraw, Jeremy Davies, James Ransone and Ethan Hawke, and returning a spectacular gross of over $161 million (ten times costs) for Blumhouse Productions/Universal Pictures.

Thames had his second starring role in his second theatrical feature with the David Henrie-directed adventure horror movie, Monster Summer (2024), co-starring Mel Gibson, Lorraine Bracco, Nora Zehetner, and Kevin James, and released wide by Pastime Pictures. Thames landed his biggest starring role to date as Hiccup Horrendous Haddock III in director/writer/producer Dean DeBlois’ live-action adaptation of his original animated feature, How To Train Your Dragon (2025)—which itself was based on Cressida Cowell’s book series—co-starring Nico Parker, Gerard Butler, Nick Frost, Bronwyn James and Harry Trevaldwyn and released by Universal Pictures.

Thames co-starred with McKenna Grace, Allison Williams, and Dave Franco in the Josh Boone-directed screen version of Colleen Hoover’s novel, Regretting You (2025), produced by Constantin Film and released by Paramount Pictures. Mason Thames revived his role as Finney in director/co-writer/producer Scott Derrickson’s anticipated sequel, The Black Phone 2 (2025), co-starring Ethan Hawke, Jeremy Davies, Madeleine McGraw, Demian Bichir, and again produced by Blumhouse Productions and released by Universal Pictures.

Thames reunited with co-star McKenna Grace in director/writer Lee Kirk’s road comedy, New Year’s Rev (date to be announced), with Jenna Fischer, Sean Gunn, Fred Armisen, Bobby Lee, Jolene Blalock, Angela Kinsey, Keen Ruffalo, Ignacio Diaz-Silverio, Buffy Milner, and Billie Joe Armstrong, and produced by Live Nation Productions. Thames then returned as Finney in Universal Pictures’ live-action sequel, directed and written once again by Dean DeBlois, How to Train Your Dragon 2 (2027), co-starring Gerard Butler and Nico Parker.

Thames co-starred in the Germany-U.S. co-production based on Colleen Hoover’s novel, Regretting You (2025), co-starring Allison Williams, McKenna Grace, Dave Franco, and Willa Fitzgerald under Josh Boone’s direction, and which was released by Paramount Pictures (worldwide)/Constantin Film (Germany).

Thames then co-starred with Peter Dinklage and Dave Franco, with Kiernan Shipka and O’Shea Jackson, in director/co-writer/producer Macon Blair’s comedy, The Shitheads (date to be announced), and was produced by Gramercy Park Media/Rough House Pictures/Slate Entertainment Group. Thames returned to his live-action role as Hiccup alongside the original cast in director/writer/producer Dean DeBlois’ sequel for Universal Pictures, How to Train Your Dragon 2 (2027).

Known For

  • The Black Phone
  • How to Train Your Dragon
  • Black Phone 2
  • Incoming
  • Monster Summer
  • Regretting You

Featured Videos

  • Mason Thames On Black Phone 2 (Australia Featurette)
    Mason Thames On Black Phone 2 (Australia Featurette)Black Phone 2Behind the Scenes
  • Mason Thames On Black Phone 2
    Mason Thames On Black Phone 2Black Phone 2Behind the Scenes
  • How To Train Your Dragon: Mason Thames Is Hiccup
    How To Train Your Dragon: Mason Thames Is HiccupHow to Train Your DragonBehind the Scenes
  • Finney Tries To Trick The Grabber
    Finney Tries To Trick The GrabberThe Black PhoneScene

Mason Thames Filmography

2027
2026
The Shitheads · as Sheridan
2025
Regretting You · as Miller Adams
2025
Black Phone 2 · as Finn
2025
2025
2024
Monster Summer · as Noah Reed
2024
Incoming · as Benj Nielsen
2021
The Black Phone · as Finney
2021
Walker (TV Series) · as Young Walker
2019
For All Mankind (TV Series) · as Daniel Stevens

2025
2025
2023
2023 Fangoria Chainsaw Awards · as Self - Presenter
2022
2019
The Kelly Clarkson Show (TV Series) · as Self
2017
Hollywood First Look Features (TV Series) · as Self
2015
The Late Show with Stephen Colbert (TV Series) · as Self
2015
IMDb on the Scene - Interviews (TV Series) · as Self
2012
CBS Mornings (TV Series) · as Self
2009
American Ninja Warrior (TV Series) · as Self - Special Guest
2006
The ONE Show (TV Series) · as Self
2005
Made In Hollywood (TV Series) · as Self
1996
Access Hollywood (TV Series) · as Self
1988
LIVE with Kelly and Mark (TV Series) · as Self - Guest
1984
Jeopardy! (TV Series) · as Self - Clue Presenter
1981
Entertainment Tonight (TV Series) · as Self
1952
Today (TV Series) · as Self - Guest

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