Mr. O was a Canadian children's music television series which aired on CBC Television from 1956 to 1957.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Pilot | 2012-01-09 | 30 min |
| Season 1 | Episode 2 | 24 Hour Famine | 2012-01-16 | 30 min |
| Season 1 | Episode 3 | Grade the Teacher | 2012-01-23 | 30 min |
| Season 1 | Episode 4 | Exam Week | 2012-01-30 | 30 min |
| Season 1 | Episode 5 | Bully Awareness Week | 2012-02-06 | 30 min |
| Season 1 | Episode 6 | The Dance | 2012-02-13 | 30 min |
| Season 1 | Episode 7 | Job Opportunity | 2012-02-20 | 30 min |
| Season 1 | Episode 8 | Guest Speaker | 2012-03-05 | 30 min |
| Season 1 | Episode 9 | Quiz Cup | 2012-03-12 | 30 min |
| Season 1 | Episode 10 | Field Trip | 2012-03-19 | 30 min |
| Season 1 | Episode 11 | The Basketball Diaries | 2012-03-26 | 30 min |
| Season 1 | Episode 12 | Charity Day | 2012-04-02 | 30 min |
| Season 2 | Episode 1 | Gerry's Evaluation | 2013-01-07 | 30 min |
| Season 2 | Episode 2 | Late Shift | 2013-01-14 | 30 min |
| Season 2 | Episode 3 | World Religions | 2013-01-21 | 30 min |
| Season 2 | Episode 4 | Overnight Trip | 2013-01-30 | 30 min |
| Season 2 | Episode 5 | The Crush | 2013-02-06 | 30 min |
| Season 2 | Episode 6 | The Other Woman | 2013-02-13 | 30 min |
| Season 2 | Episode 7 | The Date | 2013-02-27 | 30 min |
| Season 2 | Episode 8 | Gerry's Favourite Couple | 2013-03-06 | 30 min |
| Season 2 | Episode 9 | Poker Night | 2013-03-20 | 30 min |
| Season 2 | Episode 10 | Staff Retreat | 2013-03-27 | 30 min |
| Season 2 | Episode 11 | Culture Day | 2013-04-03 | 30 min |
| Season 2 | Episode 12 | Strip Club | 2013-04-10 | 30 min |
| Season 2 | Episode 13 | Slam Dunk | 2013-04-17 | 30 min |
| Season 3 | Episode 1 | Parent Teacher Night | 2014-02-24 | 30 min |
| Season 3 | Episode 2 | Old School | 2014-03-03 | 30 min |
| Season 3 | Episode 3 | Donor Dinner | 2014-03-10 | 30 min |
| Season 3 | Episode 4 | Assistant Leung | 2014-03-17 | 30 min |
| Season 3 | Episode 5 | Food Drive | 2014-03-24 | 30 min |
| Season 3 | Episode 6 | Gerry Gets Gym | 2014-03-31 | 30 min |
| Season 3 | Episode 7 | Self Defence | 2014-04-07 | 30 min |
| Season 3 | Episode 8 | Graduation | 2014-04-14 | 30 min |
| Season 4 | Episode 1 | Mafia Dad | 2015-01-20 | 30 min |
| Season 4 | Episode 2 | Staff Hangover | 2015-01-27 | 30 min |
| Season 4 | Episode 3 | President Jimmy | 2015-02-03 | 30 min |
| Season 4 | Episode 4 | Callaghan's Daughter | 2015-02-10 | 30 min |
| Season 4 | Episode 5 | Dating Maya Student | 2015-02-17 | 30 min |
| Season 4 | Episode 6 | Short Stocked | 2015-02-24 | 30 min |
| Season 4 | Episode 7 | Corporal Punishment | 2015-03-03 | 30 min |
| Season 4 | Episode 8 | Lockdown | 2015-03-10 | 30 min |
| Season 4 | Episode 9 | Gerry's Kid | 2015-03-17 | 30 min |
| Season 4 | Episode 10 | Teacher Conference | 2015-03-24 | 30 min |
| Season 4 | Episode 11 | Coaching Prospects | 2015-03-31 | 30 min |
| Season 4 | Episode 12 | Bizarro | 2015-04-07 | 30 min |
| Season 4 | Episode 13 | Coach of the Year | 2015-04-14 | 30 min |
| Season 5 | Episode 1 | Gerry's Redemption | 2016-01-19 | 30 min |
| Season 5 | Episode 2 | Educational Assistant | 2016-01-26 | 30 min |
| Season 5 | Episode 3 | Wrestling for Love | 2016-02-02 | 30 min |
| Season 5 | Episode 4 | Gerry Runs a Sweat Shop | 2016-02-09 | 30 min |
| Season 5 | Episode 5 | Re-Tired of Marking | 2016-02-16 | 30 min |
| Season 5 | Episode 6 | Duncan vs. Bailey | 2016-02-23 | 30 min |
| Season 5 | Episode 7 | Student Teacher | 2016-03-01 | 30 min |
| Season 5 | Episode 8 | Gerry Wants a Union | 2016-03-08 | 30 min |
| Season 5 | Episode 9 | Duncan Does Detention | 2016-03-15 | 30 min |
| Season 5 | Episode 10 | Gerry Coaches Fencing | 2016-03-22 | 30 min |
| Season 5 | Episode 11 | Hell-icopter Mom | 2016-03-29 | 30 min |
| Season 5 | Episode 12 | Out Cold | 2016-04-05 | 30 min |
| Season 5 | Episode 13 | Gerry Turns 40 | 2016-04-12 | 30 min |
| Season 6 | Episode 1 | Gerry Does It Again | 2016-10-18 | 30 min |
| Season 6 | Episode 2 | Gerry Wants to Stay Married | 2016-10-25 | 30 min |
| Season 6 | Episode 3 | Gerry Gets a Kid | 2016-11-01 | 30 min |
| Season 6 | Episode 4 | Gerry Goes to Prison | 2016-11-15 | 30 min |
| Season 6 | Episode 5 | A Star is Born | 2016-11-22 | 30 min |
| Season 6 | Episode 6 | Gerry Throws the Game | 2016-11-29 | 30 min |
| Season 6 | Episode 7 | The Man with Two Red Shoes | 2016-12-06 | 30 min |
| Season 6 | Episode 8 | Gerry Has Hot Sub Anxiety | 2016-12-13 | 30 min |
| Season 6 | Episode 9 | Busploitation | 2016-12-20 | 30 min |
| Season 6 | Episode 10 | Gerry Charters a New Course | 2016-12-27 | 30 min |
| Season 7 | Episode 1 | Gerry Wants to Make Phys Ed Great Again | 2017-09-26 | 30 min |
| Season 7 | Episode 2 | Gerry rigs PTA | 2017-10-03 | 30 min |
| Season 7 | Episode 3 | Gerry cuts a Footloose | 2017-10-10 | 30 min |
| Season 7 | Episode 4 | Gerry Coaches Hockey | 2017-10-17 | 30 min |
| Season 7 | Episode 5 | Formative Bullshit | 2017-10-24 | 30 min |
| Season 7 | Episode 6 | Gerry Pay to Play | 2017-10-31 | 30 min |
| Season 7 | Episode 7 | Work to Rule | 2017-11-07 | 30 min |
| Season 7 | Episode 8 | Gerry Wants What He Can't Trans | 2017-11-14 | 30 min |
| Season 7 | Episode 9 | Principal for a Day | 2017-11-21 | 30 min |
| Season 7 | Episode 10 | Gerry's Security Insecurity | 2017-11-28 | 30 min |
| Season 7 | Episode 11 | Gerry's Insider's Look | 2017-12-05 | 30 min |
| Season 8 | Episode 1 | Big Japan | 2018-11-07 | 30 min |
| Season 8 | Episode 2 | Finnished Teaching | 2018-11-07 | 30 min |
| Season 8 | Episode 3 | Breaking Slime | 2018-11-14 | 30 min |
| Season 8 | Episode 4 | Mister D | 2018-11-21 | 30 min |
| Season 8 | Episode 5 | Security Threat | 2018-11-28 | 30 min |
| Season 8 | Episode 6 | The Dwyer Way | 2018-12-05 | 30 min |
| Season 8 | Episode 7 | A Wedding Story | 2018-12-12 | 30 min |
| Season 8 | Episode 8 | Parting Gift | 2018-12-19 | 30 min |
