Harvey Guillén
Biography
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.
Known For

Late Night with Seth Meyers

The Late Show with Stephen Colbert

The Late Show with Stephen Colbert

Reacher

The View

RuPaul's Drag Race

Golden Globe Awards

Jimmy Kimmel Live!
All Movies (35)
- That Friend2026 · as Paul
- A Loud House Christmas Movie: Naughty or Nice2025 · as Duncan (voice)
- Pickleheads2025 · as Harvey Guillén
- Damned If You Do2025
- The Life of Chuck2025 · as Hector
- Alexander and the Terrible, Horrible, No Good, Very Bad Road Trip2025 · as Claudio
- Companion2025 · as Eli
- Crossword2024 · as Terry
- The Garfield Movie2024 · as Odie (voice)
- The Thundermans Return2024 · as Blobbin
- Wish2023 · as Gabo (voice)
- Strays2023 · as Shitstain (voice)
- Blue Beetle2023 · as Dr. Sanchez
- The Trident2023 · as Perrito (voice)
- Puss in Boots: The Last Wish2022 · as Perrito (voice)
- I'm Totally Fine2022 · as DJ Twisted Bristle
- Cursed Friends2022 · as Andy
- Werewolves Within2021 · as Joachim Wolfson
- Jimmy's Jungle2020 · as Marvin
- The Body2018 · as Nick
- Frat Pack2018 · as Fridge
- F.R.E.D.I.2018 · as Lopez
- Status Update2018 · as Lonnie Gregory
- Truth or Dare2017 · as Holt Thorne
- Cock N' Bull 22017
- 8 Bodies2017 · as Gary
- Big Gay Love2013
- The Internship2013 · as Zach
- Chocolate Milk2013 · as Phillip Hensler
- General Education2012 · as Andy
- El Tux2008 · as Bobby Gomez
- Spicy Will— · as Eugenio
- Street Smart— · as Danny G
- (Saint) Peter— · as Daymon Grundy
- El Tigre—
All TV Shows (55)
- Shut Up Evan2026 · as Self
- Killer Stories with Harvey Guillén2026 · as Self - Host
- Is It Cake? Halloween2025 · as Self - Judge
- BULLDOZER2025 · as Angel
- Wizards Beyond Waverly Place2024 · as Gossip Stone
- Universal Basic Guys2024 · as (voice)
- Angry Birds Mystery Island2024 · as Buddy (voice)
- Dinner Time Live with David Chang2024 · as Self
- After Midnight2024 · as Self
- Adventure Time: Fionna and Cake2023 · as Gary (voice)
- Digman!2023 · as High Score (voice)
- Shape Island2023 · as Square (voice)
- The Boulet Brothers' Dragula: Titans2022 · as Self - Guest Judge
- Kung Fu Panda: The Dragon Knight2022 · as Pelpel / Villager 1 (voice)
- Kung Fu Panda: The Dragon Knight2022 · as Pelpel (voice)
- Inventions That Changed History2022 · as Self - Actor
- Human Resources2022 · as José the Spider Receptionist (voice)
- Reacher2022 · as Jasper
- We Baby Bears2022 · as Genie / Wishbone Salesman (voice)
- Teenage Euthanasia2021
- Mickey Mouse Funhouse2021 · as Funny (voice)
- Helluva Boss2020 · as Vassago (voice)
- Don't Look Deeper2020 · as Renato
- Little America2020
- Zoey's Extraordinary Playlist2020 · as George
- Harley Quinn2019 · as Nightwing / Alvin (voice)
- Harley Quinn2019 · as Nightwing / Clerk (voice)
- Harley Quinn2019 · as Nightwing / Dick Grayson (voice)
- Harley Quinn2019 · as Nightwing (voice)
- Harley Quinn2019 · as Nightwing / Red X (voice)
- What We Do in the Shadows2019 · as Guillermo de la Cruz
- Um, Actually...2018 · as Self - Contestant
- Room 1042017 · as Luke
- The Boulet Brothers' Dragula2016 · as Self - Guest Judge
- Haters Back Off2016 · as Fish Store Manager
- The Good Place2016 · as Steve
- The Real O'Neals2016 · as August
- The Magicians2015 · as Benedict Pickwick
- Crazy Ex-Girlfriend2015 · as Beans
- The Late Show with Stephen Colbert2015 · as Self
- The Late Show with Stephen Colbert2015 · as Self - Guest
- Eye Candy2015 · as George Reyes
- Young & Hungry2014 · as Zander
- Late Night with Seth Meyers2014 · as Self
- The Thundermans2013 · as Blobbin
- Dog with a Blog2012 · as Glenn
- The First Family2012 · as Carl
- Impractical Jokers2011
- Raising Hope2010 · as Elijah
- RuPaul's Drag Race: Untucked2010 · as Self - Guest Judge
- Archer2009 · as Alton (voice)
- RuPaul's Drag Race2009 · as Self - Guest Judge
- Jimmy Kimmel Live!2003 · as Self
- The View1997 · as Self
- Golden Globe Awards1944 · as Self - Presenter