Sean Kleier


Sean Thompson Kleier is an American actor. He is primarily known for the role of Lex Von Weber in the situation comedy Odd Mom Out, Mikel in the satire series Happyish and appeared as Agent Stoltz in the 2018 superhero film Ant-Man and the Wasp.

Biography

Kleier grew up in Louisville, Kentucky, and was educated there at Kentucky Country Day School. He further studied at Bowdoin College before moving to New York and doing improv with the Upright Citizens Brigade.
A co-founder of the production and media strategy company Motiv Creative, Kleier and his brother Ryan create content for political advocacy groups, particularly Represent.Us, a non-profit working on grass roots corruption, campaign finance reform and electoral reform.
Kleier played Agent Stoltz in the film Ant-Man and the Wasp. He played convicted murderer Chris Watts in the Headline News docudrama Family Massacre: Chris Watts Exposed.

Filmography

YearTitleRoleNotes
2013–2014Hey GirlBailey2 episodes
2014What Would You Do?WaiterSeason 9, Episode 2
2014Madam SecretaryTyler ColeEpisode: "Pilot"
2014Will2 episodes
2014–2015Mr. RightBryceMain role
2015HappyishMikal7 episodes
2015–2017Odd Mom OutLex Von WeberMain role
2016YoungerLucasEpisode: "P Is for Pancake"
2016ConvictionJosh FleckEpisode: "Bad Deals"
2018Blue BloodsBobby JonesEpisode: "Legacy"
2019Chicago FireKeithEpisode: "What I Saw"
20209-1-1Greg4 episodes
2023AccusedTBAEpisode: "Brenda's Story"