1 Dan Aykroyd
Canadian - PeeledBanana
2 Keanu Reeves
He was born in Lebanon but his parents aren't Lebanese. He grew up in Canada, holds Canadian citizenship and identifies as such although he's entitled to British citizenship through his English mother and holds an American green card.
I made a list about him with details - Top 10 Facts About Keanu Reeves - Metal_Treasure
3 Matthew Perry
Matthew Langford Perry is an American-Canadian actor and writer. Perry is known for his role as Chandler Bing on the long-running NBC television sitcom Friends, as well as his portrayal of Ron Clark in the 2006 television movie The Ron Clark Story.
Never though about it, but I can see that - EliHbk
Moron who can't resist blathering about things of which he has no knowledge.
4 Evangeline Lilly
Nicole Evangeline Lilly is a Canadian actress and author. She won a Screen Actors Guild Award and received a Golden Globe nomination for her role as Kate Austen in the ABC series Lost.
5 Michael J. Fox
Michael Andrew Fox, known as Michael J. Fox, is a Canadian-American actor, author, producer, and activist.
6 Mike Myers
Michael John "Mike" Myers is a Canadian actor, comedian, screenwriter, director, and film producer, who also holds British and American citizenship.
7 Ryan Gosling
Ryan Thomas Gosling is a Canadian actor, musician, and producer. He began his career as a child star on the Disney Channel's Mickey Mouse Club and went on to appear in other family entertainment programs including Are You Afraid of the Dark?
9 Pamela Anderson
Pamela Denise Anderson is a Canadian-American actress. In addition to her acting career, she is also a model, producer, author, activist and a former showgirl, known for her roles on the television series Home Improvement, Baywatch and V.I.P..
10 James Cameron
James Cameron is a Canadian film director, producer, screenwriter, and deep-sea explorer. He is best known for his films, The Terminator, Aliens, Terminator 2: Judgement Day, Titanic, and Avatar. He is also the third person in history to reach the bottom of the Mariana Trench, the deepest part of the ...read more.
11 Sebastian Bach
Sebastian Philip Bierk, known professionally as Sebastian Bach, is a Canadian heavy metal singer who achieved mainstream success as frontman of Skid Row from 1987-96. Since his departure from Skid Row, he has had many television roles, acted in Broadway plays, and leads a solo career.
12 Nelly Furtado
Nelly Kim Furtado is a Canadian singer and songwriter. She has sold 20 million albums worldwide and more than 20 million singles, bringing her total sales to over 40 million records around the world.
She was always called a Portuguese by the media... according to Wikipedia she's only of Portuguese descent and is Canadian. - Martin_Canine
13 Ryan Reynolds
Ryan Rodney Reynolds is a Canadian actor and producer. He portrayed Michael Bergen on the ABC sitcom Two Guys and a Girl, Billy Simpson in the YTV Canadian teen soap opera Hillside, as well as Marvel Comics characters Hannibal King in Blade: Trinity, Wade Wilson / Weapon XI in X-Men Origins: Wolverine, ...read more.
Ok, you Americans need to stop arguing with the fact that he is Canadian! - MustangMster
14 Jim Carrey
James Eugene "Jim" Carrey is a Canadian American actor, comedian, impressionist, screenwriter, and producer. He is well known for comedic roles in films such as Ace Ventura: Pet Detective, The Mask , Dumb and Dumber, Ace Ventura: When Nature Calls, The Cable Guy, Liar Liar, How the Grinch Stole Christmas, ...read more.
15 Shania Twain
16 Marc Martel
A rock singer known for sounding and looking like Freddie Mercury. Marc was hand-picked by Queen members to be the lead singer for QueenExtravaganza - the official Queen tribute band. - Metal_Treasure
17 Jake Bass
Jake Bass is a Canadian adult film actor who garnered attention for his lack of resemblance to the average adult film actor. He is currently 26 years old. He's was born on February 22nd 1991. He is openly gay and one of the most popular pornstars of all time.
18 Rishma Malik
Rishma Malik was born on April 14, 1972, in Toronto Ontario. She grew up in Thornhill Ontario, where she attended German Mills Public School, Thornlea Secondary School, and York University, in the Greater Toronto Area. ...read more.
19 Corey Haim
Corey Haim was born on December 23 1971, in Toronto Ontario. He grew up in the Toronto suburbs of Thornhill and Willowdale, and attended such schools as Pineway Public School, Baythorn Public School, German Mills Public School, and Zion Heights Junior High School. ...read more.
20 Seth Rogen
Seth Aaron Rogen is a Canadian actor, filmmaker and comedian. He began his career performing stand-up comedy during his teenage years, winning the Vancouver Amateur Comedy Contest in 1998. While still living in his native Vancouver, he landed a supporting role in the series Freaks and Geeks. He has ...read more.