Keith Leak Jr. Biography: Age, Career, Height, Net Worth, Parents, Smosh, Wife, YouTube

Keith O’Brien Leak II, professionally known as Keith Leak Jr., is an American actor, comedian, YouTuber, and internet personality best recognized as a core cast member of the Emmy-nominated comedy channel Smosh since 2015.

Hailing from Ohio, he joined Smosh after a viral audition and quickly became a fan favorite for his high-energy physical comedy, spot-on impressions, and “Chaos Keith” persona.

Keith co-created Smosh staples like Try Not to Laugh, Food Battle, and Stan vs. Internet, while his solo channel “keithleaktv” features gaming, challenges, and heartfelt vlogs.

He has voiced characters in Smosh: The Movie (2015) and Helluva Boss (2022), blending Midwestern relatability with explosive humor.

Profile

• Full Name: Keith O’Brien Leak II
• Stage Name: Keith Leak Jr.
• Born: October 22, 1991
• Age: 37 years old
• Birthplace: Middletown, Ohio, United States
• Nationality: American
• Occupation: Actor, Comedian, YouTuber, Internet Personality
• Height: 1.78m
• Parents: Keith Leak Sr. and Kelly Renee
• Siblings: Britney Leak, Kanzas Leak, Kierra Leak
• Spouse: None
• Children: None
• Relationship: Single
• Net Worth: $2.5 million

Early Life and Education

Keith O’Brien Leak II was born on October 22, 1991, in Middletown, Ohio, to Keith Leak Sr., a pastor, and Kelly Renee, growing up in a large, faith-centered family.

He has three sisters—Britney, Kanzas, and Kierra—plus several half- and step-siblings, fostering a lively household that fueled his comedic timing.

Keith began performing in church plays at age 5 and joined local improv troupes by middle school.

He studied Creative & Performing Arts through community programs, focusing on theater and music.

While no formal college is documented, Keith trained at Second City Chicago’s teen conservatory and moved to Los Angeles at 19 to pursue comedy full-time.

He is of Ohio roots.

Career

Keith launched his digital career in 2012 with “keithleaktv,” posting prank videos and gaming commentary that gained 50k subscribers.

His Smosh audition—a self-written Try Not to Laugh bit with wild impressions—earned him a cast spot in 2015.

He debuted in Smosh Games and became known for physical comedy in Food Battle and Stan vs. Internet.

Keith co-created The Keith & Noah Show (2023) and directed fan-favorite sketches like “Every Zoom Meeting Ever.”

Keith voiced “Stolas” in Helluva Boss (2022) and appeared in Smosh: The Movie (2015).

His solo channel features Among Us streams and “Cooking with Chaos” challenges.

He choreographed Smosh’s 2024 live tour and wrote for Board AF.

Keith’s TikTok impressions of cartoon characters hit 30 million views.

He mentors teen comedians in Ohio and advocates for mental health in digital spaces.

Keith Leak Jr. remains a Smosh powerhouse, starring in Smosh: Under the Influence (2024) and developing a family-comedy pilot.

His Twitch streams average 10k viewers.

He’s expanding into stand-up with a 2025 Midwest tour.

Keith’s blend of chaos, heart, and Ohio pride continues to redefine YouTube comedy.

Social Media

• Instagram Handle: @keithleakjr
• Twitter Handle: @KeithLeakJr
• YouTube Handle: keithleaktv
• TikTok Handle: @keithleakjr

Personal Life

Keith keeps his romantic life private, with no confirmed relationships or children.

Based in Los Angeles, Keith enjoys retro gaming, church choir, and cooking soul food.

Keith supports Ohio youth arts programs and mental health initiatives for creators.

Filmography

• Smosh: The Movie (2015)
• Smosh (2015–present)
• Helluva Boss (2022, voice)
• The Keith & Noah Show (2023–present, host)

Net Worth

Keith Leak Jr. has an estimated net worth of $2.5 million. His income primarily stems from Smosh salary, YouTube ad revenue, and writing/directing credits.

Twitch subscriptions, brand deals with GFuel and Taco Bell, and merchandise sales contribute significantly.