Skip to the content
PersonDeveloping article

Jon Gries

Jonathan Gries ('; born June 17, 1957) is an American actor and music video director. He is best known for portraying Uncle Rico in Napoleon Dynamite (2004), for which he was nominated for the Independent Spirit Award for Best Supporting Male; the recurring role of Roger Linus on Lost (2007–2010); and Greg Hunt on The White Lotus (2021–present). He is also known for other film and television credits such as Real Genius (1985), The Monster Squad (1987), Martin (1992–1994), Get Shorty (1995), The Pretender (1996–2000), the Taken trilogy (2008–2014), and Dream Corp LLC (2016–2020).

Also recorded as Jonathan Francis Gries · Jonathan Gries

Jon Gries

Jon Gries at the 2011 San Diego Comic-Con International in San Diego, California.

Gage Skidmore · Flickr: Jon Gries · CC BY-SA 2.0

Birth Name
Jonathan Gries
Born
17 June 1957
Birthplace
Glendale, California, U.S.
Occupation
* Actor
Nationality
United States
Education
Stella Adler Studio of Acting
Languages
English

VALÉORINE Encyclopedia

VALÉORINE documentary reading

Documentary summary

Jonathan Gries ('; born June 17, 1957) is an American actor and music video director. He is best known for portraying Uncle Rico in Napoleon Dynamite (2004), for which he was nominated for the Independent Spirit Award for Best Supporting Male; the recurring role of Roger Linus on Lost (2007–2010); and Greg Hunt on The White Lotus (2021–present). He is also known for other film and television credits such as Real Genius (1985), The Monster Squad (1987), Martin (1992–1994), Get Shorty (1995), The Pretender (1996–2000), the Taken trilogy (2008–2014), and Dream Corp LLC (2016–2020).

Admitted source layer · organised and presented by VALÉORINE

Note VALÉORINE

Jon Gries (born 1957) is an American actor, film actor and film director, among other activities. The actor was born in Glendale. Jon Gries studied at Stella Adler Studio of Acting. Languages used include English.

Composed from admitted, traceable facts · 26 September 2026

VALÉORINE

Reference Check

Propose documentary evidence for Jon Gries. A contribution is never written directly as fact: identity, source, rights and evidence gates still decide.

Sign in to contribute

Documentary evidence

Evidence Panel

not yet certified

Identity
resolved
Independent source families
0
Admitted assertions
0
Open conflicts
0

Authority files

wikidata · Q1319770 · wikipedia · Jon Gries

In this article

  1. 01Biography
  2. 02Visual art and other activities
  3. 03Archives and collections
  4. 04Notes, references and evidence

The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 15 August 2026.

Elsewhere in Film memorabilia

37,409 published records in this field, each with its sources named.

Read the complete film memorabilia index

For owners

Own a work by Jon Gries?

A specialist will read what you send and tell you what the house can establish, what it cannot, and whether the object is suited to sale. There is no charge and no obligation. The object stays with you throughout; nothing is shipped to us unless it is arranged in writing beforehand.