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Greg Grunberg

b. 1966

American actor (born 1966)

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About Greg Grunberg

Born 1966. Greg Grunberg is an American actor, television actor, voice actor, film actor, filmmaker and film producer.

Gregory Phillip Grunberg (born July 11, 1966) is an American film and television actor known for starring as Eric Weiss in the ABC series Alias, Matt Parkman in the NBC series Heroes, Temmin "Snap" Wexley in Star Wars: The Force Awakens and Star Wars: The Rise of Skywalker, and Phil in A Star Is Born. He has often appeared in works produced and directed by his childhood friend J. J. Abrams, such as Felicity as Sean Blumberg. He was a recurring cast member in the first two seasons of the Showtime American television drama series Masters of Sex.

Early life Grunberg was born in Los Angeles, California, the son of Sandy and Gerry Grunberg and had a Jewish upbringing.

Career Grunberg got his first credited role in Matt Stone and Trey Parker's 1998 film BASEketball. From 1998 to 2002, he appeared as Sean Blumberg on Felicity. He appeared from 2001 to 2006 as Eric Weiss on Alias. He left that series as a regular to star on the NBC sitcom, Grand Union. Since 2003, Abrams had planned a series called The Catch about a bounty hunter, starring Grunberg in the lead role. Suggested for both the 2004–05 and 2005–06 seasons, the series was never produced; however, a pilot episode was shot.

Abrams also cast Grunberg in a brief role as a pilot for the 2004 series Lost. Grunberg returned for the first-season finale, but his scenes were cut for time and were instead included on the season 1 DVD set. He also appeared in a small role in Mission: Impossible III, which Abrams directed.

Grunberg had a major role in the NBC TV show Heroes as telepathic police officer Matt Parkman. He was offered a part in Star Trek, which Abrams directed, but was unable to do so because of scheduling conflicts. In the final film, he voices Kirk's stepfather in the opening sequence. Grunberg voices FBI agent Ethan Thomas in the video game Condemned: Criminal Origins.

Outside of acting, Grunberg is known as one of the creators of the Yowza!! Android and iPhone application, a GPS-aware coupon-referring program. The company was acquired in 2014 by Spindle, a mobile commerce solutions firm.

He also voices Ant-Man in the animated series The Super Hero Squad Show. Grunberg was featured on the May/June 2009 cover of Making Music magazine. On May 17, 2010, Grunberg announced that he would be joining the cast of Love Bites.

He took up a minor role in the 2011 neo-noir detective videogame L.A. Noire, in which he provided both voice and facial motion capture as murder suspect Hugo Moller. On November 7, 2011, he appeared as a guest star on an episode of the TV series Hawaii Five-0 with former Heroes co-star Masi Oka. He also appeared as a special guest star on the March 14, 2012, episode of the TV series Psych.

In 2013, Grunberg appeared in one episode during the first season of the TV series Masters of Sex as the character Gene Moretti, a rich business man. The part was expanded in 2014 to 4 episodes during the second season.

In February 2016, Grunberg co-hosted a late night talk show with Kevin Smith titled Geeking Out on AMC.

Since 2019, Grunberg has been a recurring guest star on the syndicated game show 25 Words or Less.

In 2021, he appeared as a guest star on an episode of 9-1-1: Lone Star in the role of a father fighting for the life of his son, who has epilepsy. This echoes Grunberg's real life activism due to his own son's epilepsy.

Personal life In 1992, Grunberg married Elizabeth Dawn Wershow. They have three children, one of whom has epilepsy, which has inspired Grunberg to take an active role in raising awareness of the neurological disorder and raising funds for research.

He often organizes charity efforts to raise funds for the Pediatric Epilepsy Project in Los Angeles. In the past, this has included events such as an auction of guitars handpainted by celebrities such as Donald Trump, Pink and Grunberg's Alias co-stars Jennifer Garner and Michael Vartan.

In 2009, Grunberg launched Talk About It, a website dedicated to epilepsy education and awareness, featuring many of his co-stars and celebrity friends,

Grunberg was a participant in the first-ever national television advertising campaign supporting donations to Jewish federations. The program featured "film and television personalities celebrating their Jewish heritage and promoting charitable giving to the Jewish community" and included Marlee Matlin, Joshua Malina, Kevin Weisman, and Jonathan Silverman. He made a tongue-in-cheek promotional video for Temple Judea Religious School lambasting "boring" Hebrew Religious schools.

In May 2025, Grunberg revealed he had developed alopecia.

Filmography Film

Television

Video games

Music video

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Important facts

Birth century
Nationality
Education
University High School
Also known as
Gregory Phillip Grunberg

People in Greg Grunberg's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Greg Grunberg's

Frequently asked questions

Who is Greg Grunberg?

American actor (born 1966)

When was Greg Grunberg born?

Greg Grunberg was born on 11 July 1966 in Los Angeles.

What is Greg Grunberg's occupation?

Greg Grunberg is an actor, television actor, voice actor, film actor, filmmaker and film producer.

What nationality is Greg Grunberg?

Greg Grunberg is American.

Sources & further reading

· Wikipedia: Greg Grunberg

· Wikidata: Q309592

· DBpedia: Greg Grunberg

Cite this page

APA: Biography.guide. (2026). Greg Grunberg. https://biography.guide/greg-grunberg/

MLA: "Greg Grunberg." Biography.guide, https://biography.guide/greg-grunberg/.

Chicago: "Greg Grunberg." Biography.guide. https://biography.guide/greg-grunberg/.

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