Mark Duplass

Mark David Duplass (born December 7, 1976) is an American filmmaker, actor, writer, and musician.

Duplass was born on December 7, 1976, in New Orleans, Louisiana, to Cynthia (née Ernst) and Lawrence Duplass.

He was raised as a Roman Catholic, and attended Jesuit High School, University of Texas at Austin, and City College of New York.

His ancestry includes French Cajun, Italian, Ashkenazi Jewish, and German.

Duplass has written, directed, and produced several feature films with his brother Jay Duplass.

With his brother Jay Duplass, he started the film production company Duplass Brothers Productions in 1996, for which they wrote and directed The Puffy Chair (2005), Baghead (2008), Cyrus (2010), Jeff, Who Lives at Home (2011), and The Do-Deca-Pentathlon (2012).

In 2005, he wrote and produced The Puffy Chair with his brother, in addition to portraying one of the main characters.

They have two daughters, Ora (born 2007) and Molly (born 2012).

Executive producer only

Executive producer

The two brothers later wrote, directed, and produced the films Baghead (2008) and Cyrus (2010) together and have a unique style which consists of a great deal of ad-libbing off of the original script, shooting a number of takes, and editing scenes down 15 to 20 times.

His other acting credits include Humpday (2009), The League (2009–2015), Greenberg (2010), The Mindy Project (2012–2014), Safety Not Guaranteed (2012), Tammy (2014), The One I Love (2014), The Lazarus Effect (2015), Togetherness (2015–2016), Blue Jay (2016), Tully (2018), Goliath (2018–2019), Paddleton (2019), Bombshell (2019), and Language Lessons (2021).

In 2009, Duplass starred in the FX comedy television series The League, with his wife, Katie Aselton.

Their films Jeff, Who Lives at Home and The Do-Deca-Pentathlon were released in 2012.

In 2014, Duplass co-wrote, produced and starred in the horror film Creep alongside Patrick Brice, appearing in the film as Josef.

In 2015, the HBO series Togetherness debuted, which was created by and stars Duplass.

That same year, Duplass co-starred with Evan Peters and Olivia Wilde in David Gelb's thriller film The Lazarus Effect.

In 2015, both Mark and Jay Duplass via their Duplass Brothers Television banner signed a two-year overall deal with HBO.

In May 2016, it was announced that there would be a sequel to Creep.

Duplass co-wrote and co-produced the television anthology series Room 104 (2017–2020), and co-wrote and starred in the horror film Creep (2014) and its 2017 sequel.

Creep 2 was released in October 2017 which Duplass again co-wrote and starred in.

In 2018, Duplass was in a Wealthsimple commercial, he appeared in Tully and Duck Butter, and released his debut book Like Brothers alongside Jay Duplass.

He also starred as real estate developer Tom Wyatt in Season 2 of the Amazon Video series Goliath.

Duplass was the lead singer of the indie rock band Volcano, I'm Still Excited!! He also co-wrote the autobiographical book Like Brothers in 2018 with Jay Duplass.

Duplass is married to his The League and The Puffy Chair co-star, Katie Aselton.

For his portrayal of Charlie "Chip" Black in The Morning Show (2019–present), Duplass received a nomination for the Primetime Emmy Award for Outstanding Supporting Actor in a Drama Series.

He was also the lead singer of the indie rock band Volcano, I'm Still Excited!!

In 2019, Duplass starred in the Netflix comedy film, Paddleton, in which he was also a co-writer and executive producer.