Kevin O'Leary
Biography
Terrence Thomas Kevin O'Leary, also known as Mr. Wonderful, is a Canadian businessman, television personality, and actor. Born on July 9, 1954, in Montreal, Quebec, Canada, he has amassed twenty known credits in his career. From 2004 to 2014, he appeared on several Canadian television shows, including the business news programs SqueezePlay and The Lang and O'Leary Exchange, and the reality television shows Dragons' Den and Redemption Inc. In 2008, he appeared on the Discovery Channel program Project Earth, and since 2009, he has appeared on Shark Tank, which is the American version of Dragons' Den. In 2025, he made his acting debut in Josh Safdie's Marty Supreme. Additionally, he has been associated with other media projects including Grace and Frankie and Trailer Park Boys: The Animated Series.
Career overview
Terrence Thomas Kevin O'Leary, also known as Mr. Wonderful, was born on July 9, 1954, in Montreal, Quebec, Canada. He is a Canadian businessman, television personality, and actor.
From 2004 to 2014, O'Leary appeared on various Canadian television programs. His work during this period included the business news programs SqueezePlay and The Lang and O'Leary Exchange, as well as the Canadian reality television shows Dragons' Den and Redemption Inc. In 2008, he appeared on the Discovery Channel series Project Earth. Beginning in 2009, he joined Shark Tank, which is the American version of Dragons' Den.
In addition to his television work, O'Leary has made appearances in films and television series, including Grace and Frankie, Trailer Park Boys: The Animated Series, and the film known in Czech as Velký Marty. In 2025, he made his acting debut in Marty Supreme, directed by Josh Safdie.
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Frequent co-stars
Career timeline
Full Filmography
21 titles- The Breadwinner (2026) as Kevin O'Leary
- Signed, Sealed & Delivered: Inside the Billion-Dollar World of Sports Collectibles (2026) as Self
- Marty Supreme (2025) as Milton Rockwell
- RUIN: Money, Ego and Deception at FTX (2023) as Self
- Gutfeld! (2021) as Self
- Money Court (2021) as Self
- The Kelly Clarkson Show (2019) as Self
- Tamron Hall (2019) as Self - Guest
- LadyGang (2018) as Self
- Carpool Karaoke: The Series (2017) as Self
- Grace and Frankie (2015) as Self
- Dr. Ken (2015) as Self
- Beyond the Tank (2015) as Self - Shark
- Shark Tank (2009) as Self - Shark
- Project Earth (2008)
- Dragons' Den (2006) as Self - Dragon
- Real Time with Bill Maher (2003) as Self
- The View (1997) as Self
- The View (1997) as Self - Guest
- The Daily Show (1996) as Self
- Newsnight (1980) as Self
Frequently Asked Questions
What movies or TV shows is Kevin O'Leary best known for?
Kevin O'Leary is widely recognized for notable roles and projects including The Breadwinner (2026), Signed, Sealed & Delivered: Inside the Billion-Dollar World of Sports Collectibles (2026), Marty Supreme (2025), Gutfeld! (2021).
When and where was Kevin O'Leary born?
Kevin O'Leary was born on July 9, 1954 in Montreal, Quebec, Canada.
How many credits does Kevin O'Leary have?
Kevin O'Leary has accumulated over 21 film and television credits across a career spanning from 1980 to 2026.
What is Kevin O'Leary's background in cinema and television?
Terrence Thomas Kevin O'Leary, also known as Mr. Wonderful, is a Canadian businessman, television personality, and actor. Born on July 9, 1954, in Montreal, Quebec, Canada, he has amassed twenty known credits in his career. From 2004 to 2014, he appeared on several Canadian television shows, including the business news...
Kevin O'Leary by the numbers
Age in their best-rated roles
- Grace and Frankie (2015) as Self — aged about 60
- Marty Supreme (2025) as Milton Rockwell — aged about 70
- The Breadwinner (2026) as Kevin O'Leary — aged about 71
- Shark Tank (2009) as Self - Shark — aged about 54
- The Daily Show (1996) as Self — aged about 41
- The Kelly Clarkson Show (2019) as Self — aged about 64
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