Harvey Guillén

May 3, 1990 (age 36) Orange County, California, USA
IMDb

Javier "Harvey" Guillén (Latin American Spanish:[xaˈβjeɾ ˈxaɾβi ɣiˈʝen]; born May 3, 1990) is an American actor. He is best known for his role as the human familiar Guillermo de la Cruz in the television series What We Do in the Shadows. Guillén is the son of Mexican immigrants. He adopted the name Harvey when school teachers could not pronounce his first name. Guillén attended Citrus College, completing the three-year Citrus Singers program in 2005. His father, who was the first person who encouraged him to pursue acting, died of lung cancer in 2017. Guillén speaks Spanish, English, and Japanese—the last acquired during a 13-month visit to Japan. He identifies as queer. Guillén at the 2022 Phoenix Fan Fusion Guillén has appeared in recurring roles on television series such as Alistair Delgado on Huge (2010), Cousin Blobbin on The Thundermans (2013–2018), George Reyes in Eye Candy (2015), and Benedict Fenwick on The Magicians(2017–2018). He also appeared in the 2013 film The Internship. Beginning in 2019, Guillén played the role of Guillermo, the vampires' human familiar, in the FX television series What We Do in the Shadows. He was set to appear in Quibi's science fiction drama series Don't Look Deeper before the platform shut down in December 2020. Guillén has received considerable acclaim for his role as Guillermo. TheWrap included Guillén in a list of "2019 Emmy Contenders". Hank Steuver, in his review of What We Do in the Shadows in The Chicago Tribune, stated that Guillén "provides at least half the big laughs" in the show. Guillén provided the voice of Funny the Magic House in Mickey Mouse Funhouse. He played Nightwing in season 3 of Harley Quinn. In 2022, Guillén provided the voice for the comedic sidekick character Perrito in Puss in Boots: The Last Wish. In 2023, Guillén appeared on The Late Show with Stephen Colbert in a skit as Representative George Santos. In 2024, Guillén reprised his role as Cousin Blobbin from The Thundermans in The Thundermans Return. He also provided the voice of Odie in The Garfield Movie and played Vassago in Helluva Boss. Description above from the Wikipedia article Harvey Guillén, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Their titles like Puss in Boots: The Last Wish, Companion, and Blue Beetle - their biggest roles first.
Last updated: June 14, 2026

27 titles
Community avg: 8.32 /10
  • 1
    1
    2022December 2022 by Joel Crawford
    Animation, Adventure, Fantasy
    Animation, Adventure, Fantasy
    9.13 Masterpiece+
  • 2
    2
    2025January 2025 by Drew Hancock
    Horror, Science Fiction, Thriller
    Horror, Science Fiction, Thriller
    7.95 Excellent
  • 3
    3
    2023August 2023 by Ángel Manuel Soto
    Action, Science Fiction, Adventure
    Action, Science Fiction, Adventure
    7.58 Excellent--
  • 4
    4
    2023November 2023 by Fawn Veerasunthorn
    Animation, Family, Fantasy
    Animation, Family, Fantasy
    7.19 Good+
  • 5
    5
    2024April 2024 by Mark Dindal
    Adventure, Animation, Comedy
    Adventure, Animation, Comedy
    7.93 Excellent
  • 6
    6
    2019–2024 by Jemaine Clement
    Comedy, Sci-Fi & Fantasy
    Comedy, Sci-Fi & Fantasy
    8.88 Masterpiece-
  • 7
    7
    2018February 2018 by Scott Speer
    Comedy, Fantasy, Science Fiction
    Comedy, Fantasy, Science Fiction
    8.18 Excellent+
  • 8
    8
    2023August 2023 by Josh Greenbaum
    Comedy, Adventure
    Comedy, Adventure
    8.12 Excellent+
  • 9
    9
    2025June 2025 by Mike Flanagan
    Fantasy, Drama
    Fantasy, Drama
    8.19 Excellent+
  • 10
    10
    2021June 2021 by Josh Ruben
    Horror, Comedy
    Horror, Comedy
    7.05 Good
  • 11
    11
    Airing since 2023 by Adam Muto
    Animation, Action & Adventure, Comedy
    Animation, Action & Adventure, Comedy
    9.36 Masterpiece++
  • 12
    12
    2024March 2024 by Trevor Kirschner
    Family, Science Fiction, Action
    Family, Science Fiction, Action
    7.89 Excellent-
  • 13
    13
    2018September 2018 by Paul Davis
    Thriller, Horror
    Thriller, Horror
    7.36 Good++
  • 14
    14
    2017October 2017 by Nick Simon
    Horror, Fantasy, Mystery
    Horror, Fantasy, Mystery
    6.73 Good-
  • 15
    15
    2015 by Christian Taylor
    Drama, Mystery
    Drama, Mystery
    7.55 Excellent--
  • 16
    16
    2025March 2025 by Marvin Lemus
    Family, Comedy
    Family, Comedy
    7.45 Good++
  • 17
    17
    2022October 2022 by Laura Murphy
    Comedy, Horror
    Comedy, Horror
    7.04 Good
  • 18
    18
    2018May 2018 by Sean Olson
    Science Fiction, Family, Adventure
    Science Fiction, Family, Adventure
    7.36 Good++
  • 19
    19
    2022November 2022 by Brandon Dermer
    Comedy, Science Fiction, Drama
    Comedy, Science Fiction, Drama
    7.62 Excellent--
  • 20
    20
    2020 by Charlotte McDonnell
    Sci-Fi & Fantasy, Drama
    Sci-Fi & Fantasy, Drama
    7.85 Excellent-
  • 21
    21
    Airing since 2023 by Mac Barnett
    Kids, Family, Animation
    Kids, Family, Animation
    7.86 Excellent-
  • 22
    22
    Airing since 2024 by Eric Rogers
    Animation, Action & Adventure, Sci-Fi & Fantasy
    Animation, Action & Adventure, Sci-Fi & Fantasy
    7.75 Excellent-
  • 23
    23
    2025November 2025 by Darin McGowan
    Animation, Comedy, Family
    Animation, Comedy, Family
    7.87 Excellent-
  • 24
    24
    Airing since 2022
    Documentary, Comedy
    Documentary, Comedy
    Needs more reviews
  • 25
    25
    2025October 2025 by Josh Flanagan
    Documentary, Comedy
    Documentary, Comedy
    Needs more reviews
  • 26
    26
    Airing since 2025
    Comedy
    Comedy
    Needs more reviews
  • 27
    27
    by Catherine Hardwicke
    Drama
    Drama
    Needs more reviews