Question: Slackers starred which Canadian actor?

Context paragraphs:
Andrew Gillis: Andrew Gillis is a Canadian actor and musician.  He is most noted for his performance in the 2016 film "Werewolf", for which he garnered a Canadian Screen Award nomination for Best Actor at the 5th Canadian Screen Awards.  He also won the award for Best Actor at the 2016 Atlantic Film Festival, and was a nominee for Best Actor in a Canadian Film at the Vancouver Film Critics Circle Awards 2016.

Mark Ellis (actor): Mark Ellis is a Canadian actor and screenwriter.  He is the co-showrunner and executive producer of the CBC series X Company which premieres February 18, 2015 on CBC.  He also co-created and executive produced "Flashpoint" which aired on CBS, CTV, ION Television and networks around the world.  The series was awarded the Academy Board of Directors Tribute for Outstanding and Enduring Contribution to Canadian Television, in addition to a Canadian Screen Award (2013) and Gemini Award (2013) for Best Dramatic Series.  Ellis and his spouse Stephanie Morgenstern have received Gemini and Writers Guild awards for their writing in the series.  He has appeared in television, film and theatre, including the Emmy-award winning "Dark Oracle".  He co-wrote and starred in the Genie-nominated short film" Remembrance".

Slackers (film): Slackers is a 2002 romantic comedy film directed by Dewey Nicks and stars Jason Schwartzman, Devon Sawa, Jason Segel, and Michael Maronna.

Frank Kostenko Jr.: Frank Kostenko, Jr. is a film director, assistant director, producer, and sometimes actor whose films include "Man on Fire", "The Last Samurai", "We Were Soldiers", "", "Slackers", "The Hire: Beat the Devil", and "Wishmaster" among many others.   Currently, he is the CEO and Executive Producer at PAC RIM Media (www.pacrimmedia.com), which he co-founded with Neal Allen.

Devon Sawa: Devon Edward Sawa (born September 7, 1978) is a Canadian actor.  He began acting when he was a teen, appearing in the films "Little Giants" (1994), "Casper" (1995), "Now and Then" (1995), "Night of the Twisters" (1996), "Wild America" (1997), and "SLC Punk! " (1998).  In 1999 he starred in the comedy horror film "Idle Hands" with Jessica Alba.  A year later he was cast as Alex Browning in the horror film "Final Destination".  From 2010 to 2013, he had a recurring role on the drama spy fiction series "Nikita" as Owen Elliot.

Robin Ward (television personality): Robin Ward (born April 10, 1944) is a Canadian actor and television personality.  He is known for hosting a 1980 revival of the American game show "To Tell the Truth" and later hosting a Canadian game show called "Guess What".  He was also an actor on the soap opera "The Guiding Light", in addition to having starred in the Canadian-produced 1973-74 science fiction series "The Starlost" and served as narrator of the late-1980s revival of "The Twilight Zone" for a season replacing Charles Aidman.  His film career included roles in many Canadian movies, such as "Explosion" (1969), "Frankenstein on Campus" (1970, as Victor Frankenstein), "The Girl in Blue" (1973) and "Thrillkill" (1984).

Ali Badshah: Ali Badshah (full name Syed Ali Mehdi Rizvi Badshah) is a Canadian actor, writer, producer, director and comedian.  Badshah, an observational comedian whose work often draws on his experiences growing up in and around Toronto, has also written and performed for Video on Trial and was an associate producer for MuchMusic.  He has written and starred in five televised comedy specials for CBC, CTV, The Comedy Network, MTV and ABC2 Australia.  Badshah created, executive produced, wrote, and starred in CBC’s first web comedy series "Bloody Immigrants".  An alumnus of both The Second City and Yuk Yuk's, he was on the front page of the "Toronto Star" as one of the Top Ten People in the country – the only actor/comedian to ever appear on their list – and was featured on the Comedy Network's 'Nubian Disciples Special', with Russell Peters and Dave Chappelle, as part of the “next generation of great Canadian comics.”

Vinay Virmani: Vinay Virmani (born January 24, 1985) is a Canadian actor.  Virmani was born and raised in Toronto.  After graduating in business from York University, Virmani studied filmmaking and theatre at Lee Strasberg Theatre and Film Institute in New York City.  He wrote and starred in the hockey comedy "Breakaway" (dubbed into Hindi as "Speedy Singhs"), followed by "Dr. Cabbie" (2014), where he was a writer, lead actor and producer.  "Dr. Cabbie" broke the Canadian record for audience numbers on opening day.  He was next seen in "The Steps", which premiered at Toronto International Film Festival in 2015.

Mark Humphrey (actor): Mark Adrian Humphrey (born December 27, 1960 in Vancouver, British Columbia) is a Canadian actor best known for the role of Jake Antonelli in the Canadian television series "E.N.G." In 1988 he made his feature film debut in the film "Iron Eagle II" as Captain Matt Cooper, Doug Masters' (Jason Gedrick) surviving best friend.  Humphrey has been featured in other films and in several television movies.  In 2005 he starred in "Living With the Enemy" with Sarah Lancaster.  In 2006 he starred in "The Wives He Forgot" with Molly Ringwald as a handsome amnesiac.  In 2007 he appeared in "Still Small Voices" with Catherine Bell.  Humphrey has also appeared in numerous television series.

David Huynh: David Huynh (born February 5, 1983) is a Canadian actor.  Huynh won a Special Jury Prize Award at the 2007 Los Angeles Asian Pacific Film Festival for Outstanding Newcomer and Best Emerging Actor for his performance in Juwan Chung's "Baby", which also won a Special Jury Award for Best Feature Length Film at that year's Festival.  Huynh has also Starred in Byron Q's film, "Bang Bang" (2011), which won a Special Jury Award for Best First Feature, Narrative, at the 2011 Los Angeles Asian Pacific Film Festival.  He also played Jonathan Chen in Byron Q's film, "Las Vegas Story" and Ty Do in Mark Tran's film "All About Dad".  He recently stars in a Web Series entitled "Hollywood Aliens" from Beyond Cinema Productions, directed by "Bang Bang" Director Byron Q and Kevin Boston.  He also appears as the protagonist "Fong" in a pilot entitled "Chinatown Squad" about 1890s San Francisco Chinatown, directed and produced by Stephane Gauger and written by and starring "Baby" co-star Feodor Chin, who plays the antagonist, "Pistol Pete."  He has also starred as Benson Fong in Timothy Tau's short film bio-pic Keye Luke, which premiered at the 2012 Los Angeles Asian Pacific Film Festival and which was Closing Night Film of the inaugural 2013 Seattle Asian American Film Festival.

Supporting paragraphs: Slackers (film) Devon Sawa
Answer: Devon Edward Sawa