Alexander Koch (actor)
An actor who leapt from a Stephen King adaptation to nuanced roles in indie thrillers and network television dramas.
Born 1988 (age 38)·American actor·Birthday: February 24·Millennials
Biography
Alexander Koch stepped into the spotlight as Junior Rennie, the volatile small-town son in the television adaptation of Stephen King's 'Under the Dome.' The role introduced him to a wide audience and showcased his ability to portray characters with simmering complexity. Since the series concluded, Koch has deliberately pursued eclectic projects, moving from the meta-cinema of 'Black Bear' to a charming love interest role on 'Lucifer.' His career trajectory reflects a focus on craft over celebrity, choosing parts that allow him to explore different facets of tension and humanity, whether in a high-concept thriller or a network procedural.
Millennials
1981–1996
The first digital natives. Grew up with the internet, came of age during 9/11 and the 2008 crash. Highly educated, deeply indebted, slower to marry and buy houses. Redefined work, identity, and what it means to be an adult.
Alexander was born in 1988, placing them squarely in the Millennials. The events that shaped this generation — the internet revolution, 9/11, and the 2008 financial crisis — shaped the world they entered and the choices available to them.
#1 When Alexander Was Born
The biggest hits of 1988
#1 Movie
Rain Man
Best Picture
Rain Man
#1 TV Show
The Cosby Show
Alexander's Life & Times
The world at every milestone
1988Born
Pan Am Flight 103 bombed over Lockerbie
Gas: $0.90/galHome: $74,800Min wage: $3.35/hrPresident: Ronald Reagan"Faith" — George MichaelBest Picture: Rain Man
1993Started school
European Union officially established
Gas: $1.11/galHome: $86,600Min wage: $4.25/hrPresident: Bill Clinton"I Will Always Love You" — Whitney HoustonBest Picture: Schindler's List
2001Became a teenager
September 11 attacks transform the world
Gas: $1.46/galHome: $126,400Min wage: $5.15/hrPresident: George W. Bush"Hanging by a Moment" — LifehouseBest Picture: A Beautiful Mind
2004Could drive
Indian Ocean tsunami kills over 230,000
Gas: $1.88/galHome: $157,300Min wage: $5.15/hrPresident: George W. Bush"Yeah!" — UsherBest Picture: Million Dollar Baby
2006Could vote
Twitter launches; Pluto reclassified as dwarf planet
Gas: $2.59/galHome: $174,700Min wage: $5.15/hrPresident: George W. Bush"Bad Day" — Daniel PowterBest Picture: The Departed
2009Turned 21
Michael Jackson dies; Bitcoin created
Gas: $2.35/galHome: $148,500Min wage: $7.25/hrPresident: Barack Obama"Boom Boom Pow" — The Black Eyed PeasBest Picture: The Hurt Locker
2018Turned 30
Royal wedding of Harry and Meghan; Parkland shooting
Gas: $2.72/galHome: $211,800Min wage: $7.25/hrPresident: Donald Trump"God's Plan" — DrakeBest Picture: Green Book
2026Age 38 today
Gas: $3.91/galPresident: Donald Trump
Key Achievements
- Played the series regular role of Junior Rennie for three seasons on the CBS drama 'Under the Dome'.
- Co-starred opposite Aubrey Plaza and Christopher Abbott in the independent psychological thriller 'Black Bear'.
- Portrayed Pete Daily, a key love interest for Ella Lopez, in the fifth season of the hit series 'Lucifer'.
Did You Know?
He is a graduate of the University of Southern California's School of Dramatic Arts.
He made his professional acting debut in a 2012 short film titled 'Dog Eat Dog'.
His role in 'Black Bear' required him to perform in a film-within-a-film, navigating multiple layers of narrative reality.
“I'm drawn to characters who are trying to hold things together as they fall apart.”
