Career: Carrey dropped out of high school at 16, but began appearing as a stand-up comedian in Toronto clubs. After moving to Los Angeles, he made a name for himself at The Comedy Store before moving into films and TV. Small roles in Peggy Sue Got Married, Earth Girls Are Easy and The Dead Pool followed. The series In Living Color helped make his name in the US, while the success of Ace Ventura: Pet Detective turned him into a global star. Hit films since include The Mask, Dumb and Dumber, Liar Liar, The Truman Show, Bruce Almighty, Eternal Sunshine of the Spotless Mind and Lemony Snicket's Series of Unfortunate Events. His recent work includes Mr Popper's Penguins, Kick-Ass 2 and Dumb and Dumber To.

Career: Over the next three years, she honed her acting skills in such low-budget independent films as The Last Supper, Feeling Minnesota, and Head Above Water. She returned to mainstream films in My Best Friend's Wedding, in which she held her own against veteran actress Julia Roberts. She earned full-fledged star status in 1998 for her performance in the box office smash There's Something About Mary. Since then she's had top billing in such smashes as Charlie's Angels, Gangs of New York and Knight and Day, provided the voice of Princess Fiona in the Shrek movies and TV specials and gained critical acclaim for her performance in Being John Malkovich. She reunited with former boyfriend Justin Timberlake on the big screen in 2011 in Bad Teacher.