Sezon 4
Bölümler
1 Toronto Auditions 20 Haz 2011 2 Vancouver, Edmonton and Saint John, NB Auditions 27 Haz 2011 3 Montreal Auditions 28 Haz 2011 4 Finals Week 4 Tem 2011 5 Top 20 (22) Reveal 5 Tem 2011 6 First Performance show of the season, Top 22 Perform 11 Tem 2011 7 First Results show of the season, Top 22 Results 12 Tem 2011 8 Top 20 Perform 18 Tem 2011 9 Top 20 Results 19 Tem 2011 10 Top 18 Perform 25 Tem 2011 11 Top 18 Results 26 Tem 2011 12 Top 16 Perform 1 Ağu 2011 13 Top 16 Results 2 Ağu 2011 14 Top 14 Perform 8 Ağu 2011 15 Top 14 Results 9 Ağu 2011 16 Top 12 Perform 15 Ağu 2011 17 Top 12 Results 16 Ağu 2011 18 Top 10 Perform 22 Ağu 2011 19 Top 10 Results 23 Ağu 2011 20 Top 8 Perform 29 Ağu 2011 21 Top 8 Results 30 Ağu 2011 22 Final 6 Perform 5 Eyl 2011 23 Season 4 Finale 11 Eyl 2011