Bachelor/Bachelorette Mike's dad comes to town early to attend Mike's bachelor party, which prompts Peggy to attend Molly's bachelorette event. Details Casts Videos Galleries Posters Season Lists Title Bachelor/Bachelorette Genres Comedy Drama Release Date 2012-04-30 Episode Runtime 00 Hours 22 Minutes Season Number 2 Episode Number 21 Production Companies Chuck Lorre Productions, Warner Bros. Television Billy Gardell... Mike Biggs... Melissa McCarthy... Molly Flynn... Reno Wilson... Carl McMillan... Swoosie Kurtz... Joyce Flynn... Katy Mixon... Victoria Flynn... Louis Mustillo... Vincent Moranto... Nyambi Nyambi... Samuel... Mike & Molly - Exclusive Preview (Trailer) Original Size (3840x2160) Original Size (1920x1080) Original Size (1920x1080) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (3840x2160) Original Size (2000x3000) Original Size (1000x1500) Original Size (2000x3000) Original Size (1000x1500) Original Size (1000x1500) Original Size (1400x2100) Original Size (1400x2100) Original Size (1400x2100) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Season 1 24 Episode(s) 2010-09-20 Season 2 23 Episode(s) 2011-09-26 Season 3 23 Episode(s) 2012-09-24 Season 4 22 Episode(s) 2013-11-04 Season 5 22 Episode(s) 2014-12-08 Season 6 13 Episode(s) 2016-01-06