Green Party Leader Elizabeth May; Liberal MP Marco Mendicino, Conservative Party Spokesperson Brock Harrison and NDP Campaign Director Jennifer Howard; Liberal MP Pam Damoff, Conservative Candidate Stella Ambler and NDP MP Brian Masse; Former NDP Leader Tom Mulcair, The Toronto Star's Tonda MacCharles, CTV News' Joyce Napier, CTV News Chief Political Commentator Craig Oliver and Nanos Research's Nik Nanos.

<p>Green Party Leader Elizabeth May; Liberal MP Marco Mendicino, Conservative Party Spokesperson Brock Harrison and NDP Campaign Director Jennifer Howard; Liberal MP Pam Damoff, Conservative Candidate Stella Ambler and NDP MP Brian Masse; Former NDP Leader Tom Mulcair, The Toronto Star's Tonda MacCharles, CTV News' Joyce Napier, CTV News Chief Political Commentator Craig Oliver and Nanos Research's Nik Nanos.</p>

Question Period, the national political landmark, comes out with a new episode every Sunday. Recorded in Ottawa with the newsmakers who matter. Hosted by CTV's Vassy Kapelos, the program is a must for political junkies.

<p>Question Period, the national political landmark, comes out with a new episode every Sunday. Recorded in Ottawa with the newsmakers who matter. Hosted by CTV's Vassy Kapelos, the program is a must for political junkies.</p>