Mason Thames

Biography

Mason Thames (/θeɪmz/ THAYMZ; born July 10, 2007) is an American actor. He made his acting debut in 2017 and gained recognition for his performance as Finney Blake in the horror film The Black Phone (2021), a breakthrough role he reprised in its 2025 sequel. In 2025, he received increased attention for his portrayal of Hiccup in the live-action fantasy How to Train Your Dragon – for which he received a nomination for a Saturn Award – and for his romantic lead role in Regretting You. Description above from the Wikipedia article Mason Thames, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Known For

The Late Show with Stephen Colbert

The Kelly Clarkson Show

For All Mankind

Jeopardy!

LIVE with Kelly and Mark

The One Show

How to Train Your Dragon

Walker

All Movies (14)

• How to Train Your Dragon 22027 · as Hiccup
• Idiots2026 · as Sheridan
• Nimrods2026
• Regretting You2025 · as Miller Adams
• Black Phone 22025 · as Finn
• Inside the Worlds of Epic Universe2025 · as Self
• How to Train Your Dragon2025 · as Hiccup
• Soaring to Life: The Making of How to Train Your Dragon2025 · as Self
• Monster Summer2024 · as Noah Reed
• Incoming2024 · as Benj Nielsen
• Answering the Call: Behind the Scenes of The Black Phone2022 · as Self
• The Black Phone2022 · as Finney
• After Omelas2017 · as Liam
• Caine—

All TV Shows (8)

• Walker2021 · as Young Walker
• Evel2020
• For All Mankind2019 · as Daniel Stevens
• The Kelly Clarkson Show2019 · as Self
• The Late Show with Stephen Colbert2015 · as Self - Guest
• The One Show2006 · as Self
• LIVE with Kelly and Mark1988 · as Self - Guest
• Jeopardy!1984 · as Self - Clue Presenter