Perpetrator

My Best Friend's Exorcism

Roar

Inventing Anna

How I Met Your Father

Breaking News in Yuba County

Promising Young Woman

Katie Says Goodbye

GLOW

Graves

Complete Unknown

Chronically Metropolitan

iZombie

Veronica Mars

Brightest Star

Enlisted

Love and Honor

The Help

Up in the Air

Private Practice

Graduation

Spin

Grey's Anatomy

Life As We Know It

Beside Still Waters

Christopher Lowell (born October 17, 1984) is an American actor. He is best known for playing the roles of Stosh "Piz" Piznarski in the television series Veronica Mars (2006–2007), William "Dell" Parker in the television series Private Practice (2007–2010), Sebastian "Bash" Howard in the television series GLOW (2017–2019), and Jesse Walker in How I Met Your Father (2022-2023). He has also appeared in films, notably Up in the Air (2009), The Help (2011), and Promising Young Woman (2020), all of which were nominated for the Academy Award for Best Picture.
Lowell made his directorial debut with the film Beside Still Waters (2013), which he also co-produced and co-wrote the screenplay for.