Cassandra Shahinfar Age: 22 Hometown: Winnipeg, MB Occupation: Social Media Strategist This sassy attention seeker is ready to make the other houseguests do her dirty work - both in the game and in the house. Christine Kelsey Age: 47 Hometown: Vancouver, BC Occupation: Housekeeper This self-professed “game freak” is looking to align with an opposite personality to hers, who she can pretend is her enemy in the house. Dallas Cormier Age: 24 Hometown: St. John, NB Occupation: Welder His loud laugh and beaming personality can brighten anyone’s day. His strategy is to win over the hearts of the houseguests and win over Canada. Jared Kesler Age: 24 Hometown: Winnipeg, MB Occupation: Pipeline worker This polite pipeline worker is a brawny sweetheart who will charm the pants off all of the houseguests.   Joel Lefevre Age: 33 Hometown: Edmonton, AB Occupation: Actor His likable disposition and nerdy attitude will let him fly under the radar until he needs to shift into gear to take the win.   Kelsey Faith Age: 25 Hometown: Calgary, AB Occupation: Flight Attendant & Bartender This free-spirited sweetheart is looking to make new friends, and wants to win without getting any blood on her hands. Loveita Adams Age: 25 Hometown: Fort McMurray, AB Occupation: CEO & Founder of a natural skincare line Passionate and bursting with energy, this independent girl plans to make and keep as many promises as possible to build trust in the house.   Maddy Pavle Age: 21 Hometown: Vancouver, BC Occupation: Server Strong and confidant is how she’ll play the game. She’s fun, she’s witty, and she is not afraid to get dirty.   Mitchell Moffit Age: 27 Hometown: Guelph, ON Occupation: YouTuber A self-proclaimed ringleader, this successful YouTube personality and scientist will use his social prowess to be a master social strategist. Paige Distranski Age: 19 Hometown: Thunder Bay, ON Occupation: Veterinarian Tech Assistant A Northern Ontario nature lover whose experience in hunting and trapping will help her anticipate her fellow player’s moves.   Philippe Paquette Age: 21 Hometown: Ottawa, ON Occupation: University Student/DJ This outspoken heartbreaker is not looking to be sensitive to the feelings of others, and will do whatever it takes to win. Ramsey Aburaneh Age: 26 Hometown: Toronto, ON Occupation: Digital Marketing Fun and charismatic, this strategic player wants to downplay his athleticism and play like he's just there to have fun.   Raul Manriquez Age: 31 Hometown: Calgary, AB Occupation: Fashion Stylist Funny and social, Raul is here for the experience. He plans to avoid strategizing and just wants to go with the flow.   Sharry Ash Age: 30 Hometown: Toronto, ON Occupation: Customer Service Supervisor Dynamic, vibrant and full of energy, her strategy is to be flexible. She is looking to dominate competitions, and to rely on her intelligence to get her through the game.

This Season, two international Big Brother Icons will enter into the Big Brother Canada house. You decide which world players you want to see added as the Season 4 Wildcards!  Go to bigbrothercanada.globaltv.com to cast your vote for one guy and one girl – it’s time to really shake things up.

Tim Dormer (Winner Big Brother Australia - Season 10): Tim is one of Australia’s biggest reality TV stars. As the Season 10 winner of Big Brother Australia, he’s charmed audiences and houseguests alike. Even though he’s made his way to the top as a manipulator, he’s clearly rooting for a fair game, and often stands up for the underdog.

Veronica Graf (Big Brother Italy - Season 13): Veronica is the most famous and most talked about Italian houseguest ever. Although commonly seen as a sexy Playboy bunny (she posed in the Italian edition of the magazine), she has also studied business and economics. Sure to stir up controversy, houseguests will not be able to judge this book by its cover.

Nikki Grahame (Big Brother UK - has played in a total of five seasons): Nikki Grahame is quite simply a Big Brother franchise icon, and she’ll be the first to make that known! Her behaviour – most notably her epic diary room temper tantrums – is legendary. She has appeared in five different seasons of the series and also had her own reality series, Princess Nikki. In 2006, her first season on the show, she was the 12th most written about person in the UK.

The fourth season of Big Brother Canada premieres Wednesday, March 2 at 9PM ET/PT on Global.

Big Brother Canada airs Wednesdays at 9PM ET/PT, Thursdays at 8 PM ET/PT and Sundays at 7 PM ET/PT. In addition, fans can watch even more more when the Big Brother Canada Side Show premieres Friday, March 4 at 7PM. PT/10PM. ET on Slice, with season-three winner Sarah Hanlon and season-one houseguest Peter Brown joining host Arisa Cox to analyze the week's shenanigans.

Meanwhile, hardcore fans can watch Big Brother After Dark (at midnight on Slice) and the always-addictive live feeds, which can be viewed 24/7 at BigBrotherCanada.ca.