 | Seamus O'Regan | ... | Himself - Co-Host / ... (14 episodes, 2002-2011) |
| Beverly Thomson | ... | Herself - Co-Host (11 episodes, 2004-2012) |
| Jeff Hutcheson | ... | Himself - Co-Host / ... (9 episodes, 2003-2012) |
| David Caplan | ... | Himself (6 episodes, 2006-2012) |
| Danielle Dimovski | ... | Herself - BBQ Expert (6 episodes, 2007-2011) |
| Michael Bublé | ... | Himself (4 episodes, 2003-2009) |
| Richard Crouse | ... | Himself - Movie Correspondent / ... (4 episodes, 2005-2011) |
| Marci Ien | ... | Herself / ... (4 episodes, 2007-2012) |
| Daniel Levitin | ... | Himself / ... (4 episodes, 2008-2012) |
| Amanda Stepto | ... | Herself (3 episodes, 1998-2004) |
| Rod Black | ... | Himself - Co-Host (3 episodes, 2001-2003) |
| Bill Graham | ... | Himself (3 episodes, 2002-2006) |
| Brent Butt | ... | Himself / ... (3 episodes, 2005-2011) |
| Peter Mackay | ... | Himself / ... (3 episodes, 2005-2006) |
| Great Big Sea | ... | Themselves (3 episodes, 2006-2010) |
| Stéphane Dion | ... | Himself (3 episodes, 2006-2007) |
| Sophie Milman | ... | Herself (3 episodes, 2007-2011) |
| Kim Campbell | ... | Herself (3 episodes, 2008) |
| Aaryn Doyle | ... | Herself (2 episodes, 2002-2008) |
| Theresa Sokyrka | ... | Herself (2 episodes, 2004-2005) |
| Nancy Robertson | ... | Herself / ... (2 episodes, 2006-2011) |
| Stockwell Day | ... | Himself / ... (2 episodes, 2006-2007) |
| Sheila Fraser | ... | Herself / ... (2 episodes, 2006-2007) |
| Rona Ambrose | ... | Herself - Environment Minister (2 episodes, 2006) |
| John Baird | ... | Himself - Treasury Board President (2 episodes, 2006) |
| Diane Finley | ... | Herself - Human Resources Minister (2 episodes, 2006) |
| Jim Flaherty | | (2 episodes, 2006) |
| Jack Layton | ... | Himself - NDP Leader (2 episodes, 2006) |
| Cindy Sheehan | ... | Herself - Anti-Iraq War Activist (2 episodes, 2006) |
| Justin Trudeau | ... | Himself / ... (2 episodes, 2006) |
| Martin Gero | ... | Himself (2 episodes, 2008-2012) |
| James Symington | ... | Himself (2 episodes, 2008-2009) |
| Ethan Bortnick | ... | Himself (2 episodes, 2009-2012) |
| Mark Cullen | ... | Himself - Gardening Correspondent / ... (2 episodes, 2009-2011) |
|
| Norm Perry | ... | Host (unknown episodes, 1975-1990) |
| John Roberts | ... | Himself - Co-Host (unknown episodes, 1990-1992) |
| Thalia Assuras | ... | Herself - News Anchor (unknown episodes, 1992-1993) |
| Mary Jo Eustace | ... | Regular (unknown episodes, 2000-2001) |
| Cameron Bailey | ... | Film Critic (unknown episodes) |
| Leslie Beck | ... | Diet & Nutrition correspondent (unknown episodes) |
| Elaine Callei | | (unknown episodes) |
| Patrick Foran | ... | Consumer reporter (July 2000 - on) (unknown episodes) |
| Helen Hutchinson | | (unknown episodes) |
| Terilyn Joe | | (unknown episodes) |
| Leslie Jones | | (unknown episodes) |
| Wally Macht | | (unknown episodes) |
| Dan Matheson | | (unknown episodes) |
| Linda McClellan | | (unknown episodes) |
| Deborah McGregor | | (unknown episodes) |
| Dennis McIntosh | | (unknown episodes) |
| Keith Morrison | | (unknown episodes) |
| Valerie Pringle | | (unknown episodes) |
| Percy Salzman | | (unknown episodes) |
| Gayle Scott | | (unknown episodes) |
| Marla Shapiro | ... | Health & Medical correspondent (unknown episodes) |
| Carole Taylor | | (unknown episodes) |
| Pamela Wallin | | (unknown episodes) |
| Nancy Wilson | | (unknown episodes) |
company.