Christopher Ashton Kutcher is an American actor, producer and entrepreneur. Kutcher began his acting career portraying Michael Kelso in the Fox sitcom
That '70s Show (1998â2006). He made his film debut in the romantic comedy
Coming Soon (1999), followed by the comedy film
Dude, Where's My Car? (2000), which was a box office success. In 2003, Kutcher starred in the romantic comedies
Just Married and
My Boss's Daughter. That year, he created and produced the television series
Punk'd, also serving as host for the first eight of its ten seasons. Kutcher starred in the science fiction film
The Butterfly Effect (2004) and had a voice role in
Open Season (2006).