Biography
Sean Thompson Kleier (born 1987) is an American actor. He is primarily known for the role of Lex Von Weber in Odd Mom Out, Mikel in Happyish[1] and appeared as Agent Stoltz in Marvel's Ant-Man and the Wasp. 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...
Known For
Complete Filmography
The Elephant in the Room
2025
as Vincent
In December 2020, a lonely progressive woman meets a guy she might be interested in dating. The only problem is he voted for President Trump. Twice. C...
Wedding Season
2022
as Nick
Pressured by their immigrant parents to find spouses, two Indian-Americans pretend to date in order to survive a summer of weddings – but find themsel...
Chris Watts: Confessions of a Killer
2020
as Chris Watts
When Chris Watts stoically yet smirkingly pleaded to television cameras for the safe return of his missing pregnant wife Shanann and their two young d...
Off Season
2019
as Devon
A young woman takes work on a Martha's Vineyard farm and befriends the ten year old farmer's daughter only to discover present day horrors that stem f...
Ant-Man and the Wasp
2018
as Agent Stoltz
Just when his time under house arrest is about to end, Scott Lang once again puts his freedom at risk to help Hope van Dyne and Dr. Hank Pym dive into...
After Party
2017
as Hollis
Young, up-and-coming photographer, Lana, begrudgingly attends the party of a pretentious and cool gallery owner in the hopes of meeting a respected de...
Life Hack
2017
as Peter
White hat hacker Charlie (Derek Wilson, "Preacher," "Future Man") finds out that his best friend Bobby was caught masturbating on video and is now bei...
The Hudson Tribes
2016
as Officer Russo
An upstate New York public school district is torn apart by corrupt politicians, racial divides, and escalating violence. After a prominent town leade...
The Intern
2015
as Bartender
70-year-old widower Ben Whittaker has discovered that retirement isn't all it's cracked up to be. Seizing an opportunity to get back in the game, he b...
Sam
2015
as Doc
An alpha New York City male is magically transformed into a beautiful girl, falls in love, and learns what it means to be a woman.
Hamlet: Son of a Kingpin
2015
as Laertes
Torn between his desire to escape his family's narcotics business and loyalty, Hamlet comes of age wrestling with his identity and his destiny.
Julia
2015
as Tim
After suffering a brutal trauma, Julia uses an unorthodox form of therapy to restore herself.
She Lights Up Well
2014
as Zach
An out-of-work actress moves back in with her parents and directs a production of Gilbert and Sullivan's "The Mikado" to try and save the community th...
Mastodon
2013
as John
Old memories and ghosts from the past resurface when a man reluctantly agrees to help his now-alcoholic childhood friend sober up over the course of a...
Last Night
2013
The privileged son of a powerful Chinese politician endures a long night of revelry, humiliation and self-discovery as a public family scandal erupts ...