Sean Kleier - Biography

Last Modified: Dec 21, 2022

Sean Kleier
Profession: Actor
Best Known For: Odd Mom Out (TV series)
Salary: Under Review
Net Worth: Under Review

Personal Details

Born on : March 29, 1987 (age 36)
Birth Name /
Full Name:
Sean Thompson Kleier
Birth Place: Louisville, Kentucky, USA
Horoscope: Aries
Father's Name: Glenn Kleier
Mother's Name: Pam Kleier
Siblings: 1

Ryan Kleier (older brother)

High School: Kentucky Country Day School
University: Bowdoin College
Ethnicity: Caucasian
Nationality: American


Sexual Orientation: Straight
Marital Status: In Relationship
Girlfriend Name: Isabelle Marie McKay (engaged)

Body Measurements

Height: 1.88 meter (6 feet 2 inch)
Weight: N/A
Hair Color: Blond
Eye Color: Blue
Shoe Size: N/A
Bicep Size: N/A
Chest Size: N/A
Waist Size: N/A

Table of contents [Hide]

Who is Sean Kleier?

Sean Kleier is an actor by profession and American by nationality. He is well known for his work in the TV series Odd Mom Out, Happyish, 9-1-1, and in the Marvel films Ant-Man and the Wasp.

Sean Kleier – Age, Parents, Siblings

Sean Kleier was born Sean Thompson Kleier on March 29, 1987, in Louisville, Kentucky, USA. His mother’s name is Pam Kleier and his father’s name is Glenn Kleier. He is not the only child of his parents and has a sibling- an older brother named Ryan Kleier who has worked as a hairstylist.

Sean and Ryan Kleier (Image: Instagram)

Education, Ethnicity

For education, Sean Kleier attended Kentucky Country Day School. For higher education, he went to Bowdoin College.

His ethnicity is Caucasian.

Sean Kleier – Girlfriend, Wife, Children, Divorce

Sean Kleier has been dating his girlfriend Isabelle Marie McKay since 2018.  McKay is Los Angeles-based Obstetrics and gynecologist (OB/GYN). The couple got engaged in July 2022 and his fiance was the one who made the engagement ring.

He and his soon-to-be wife do not have any children yet. Also, as he has never been married, divorce is out of context.

Sean Kleier,  Isabelle Marie McKay (Image: Instagram- July 2022)

Sean Kleier – Career

Early Days

Sean Kleier landed his debut screen role as Ben in a 2013 episode of the TV series Futurestates. He went on to portray minor characters in the TV series 20-Something (2014), Hey Girl (2013-2014), Madam Secretary (2014), Mr. Right (2014-2015), etc, and in the films She Lights Up Well (2014), Homeward (2014). He also starred in the short films While the Cat's Away (2013), Level 23 (2013), and A Queen Without His Crown (2013), etc during this time.

Finally, in 2015, Kleier was cast as Lex Von Weber in the TV series Odd Mom Out. He portrayed the character for a total of 30 episodes, until 2017.

Films, Series

Since 2015, Sean Kleier has starred in the films The Hudson Tribes (2016), After Party (2017), Off Season (2017), Ant-Man and the Wasp (2018), and Pretty People (2020), among others. Moreover, he has also played roles in the episodes of the TV series Happyish (2015), Younger (2016), Blue Bloods (2018), 9-1-1 (2020), Accused (2023), etc.

Aside from his acting work, Kleier and his brother are content creators for political advocacy groups such as Us, a non-profit working on grassroots corruption, campaign finance, and electoral reform. He also is the co-founder of Motiv Creative, a production, and media strategy company.

Joanna Cassidy, Jill Kargman, Abby Elliott, Andy Buckley, and Sean Kleier in Odd Mom Out  (Image: IMDb)


On the set of Ant-Man and the Wasp: Quantumania, Sean Kleier has worked with Wood Harris, Tony McCarthy, David Bertucci, Hannah John-Kamen, and David Dastmalchian.

Sean Kleier – Net Worth, Salary

The figure on the net worth and salary of Sean Kleier is under review and will be updated.

Sean Kleier – Instagram, Twitter, Facebook

On social media handles such as Instagram and Twitter, Kleier is followed by thousands of followers but seems to be absent from the Facebook handle.

Fact Check

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Tags : Sean Kleier actor Odd Mom Out Ant-Man and the Wasp MCU Marvel


  1. wikipedia
  2. imdb