
Mark Duplass
Mark David Duplass (born December 7, 1976) is an American filmmaker, actor, writer, and musician. 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). Duplass co-wrote and starred in the horror film Creep (2014) and its sequel Creep 2 (2017), as well as the television spin-off The Creep Tapes (2024). He co-wrote and co-produced the television anthology series Room 104 (2017–2020). His other acting credits include Humpday (2009), The League (2009–2015), Greenberg (2010), Safety Not Guaranteed (2012), The One I Love (2014), The Lazarus Effect (2015), Togetherness (2015–2016), Blue Jay (2016), Tully (2018), Goliath (2018–2019), Paddleton (2019), and Language Lessons (2021). For his portrayal of Charlie "Chip" Black in The Morning Show (2019–present), Duplass received two nominations 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!! Description above from the Wikipedia article Mark Duplass, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Known for

Watch What Happens Live with Andy Cohen
2009

The Daily Show
1996

The Late Late Show with James Corden
2015

Backrooms
2026

The View
1997

Jimmy Kimmel Live!
2003

Goliath
2016

After Midnight
2024

The Mindy Project
2012

Big Mouth
2017

Big Mouth
2017

The Morning Show
2019

Comedy Bang! Bang!
2012

Off Camera with Sam Jones
2014

The League
2009

Mating Season
2026

To Tell the Truth
2016

Manhunt
2017

Good American Family
2025

Match Game
2016

Celebrity Wheel of Fortune
2021

Hollywood Squares
2025

The $100,000 Pyramid
2016

Room 104
2017