All seasons of Corner Gas are available on DVD. The sixth and last season wrapped up its run on the CTV Television Network on April 13th, 2009 when it aired the episode "It's Been Great, Goodnight", the final episode of Corner Gas.
Season One
The first season of Corner Gas began on January 22, 2004, and ended on April 28 of the same year.
| # | Title | Airdate |
| 1 | Ruby Reborn | January 22, 2004 |
| 2 | The Taxman | January 29, 2004 |
| 3 | Pilates Twist | February 4, 2004 |
| 4 | Oh Baby! | February 11, 2004 |
| 5 | Grad '68 | February 18, 2004 |
| 6 | World's Biggest Things | February 25, 2004 |
| 7 | All My Ex's | March 3, 2004 |
| 8 | Cousin Carl | March 10, 2004 |
| 9 | Cell Phone | March 17, 2004 |
| 10 | Comedy Night | March 24, 2004 |
| 11 | Hook, Line and Sinker | March 31, 2004 |
| 12 | Face Off | April 21, 2004 |
| 13 | I Love Lacey | April 28, 2004 |
Season Two
Season two began on October 5, 2004, and came to a close on March 28, 2005.
| # | Title | Airdate |
| 14 | The Brent Effect | October 5, 2004 |
| 15 | Wedding Card | October 12, 2004 |
| 16 | Smell of Freedom | October 19, 2004 |
| 17 | Whataphobia | October 26, 2004 |
| 18 | Lost and Found | November 2, 2004 |
| 19 | Poor Brent | November 9, 2004 |
| 20 | Hero Sandwich | November 16, 2004 |
| 21 | Security Cam | November 23, 2004 |
| 22 | Bingo Night | December 7, 2004 |
| 23 | Mosquito Time | December 14, 2004 |
| 24 | Hurry Hard | January 17, 2005 |
| 25 | American in Saskatchewan | January 24, 2005 |
| 26 | Pandora's Wine | February 7, 2005 |
| 27 | Doc Small | February 14, 2005 |
| 28 | Rock On | February 21, 2005 |
| 29 | Air Show | March 14, 2005 |
| 30 | Slow Pitch | March 21, 2005 |
| 31 | Harvest Dance | March 28, 2005 |
Season Three
Season three commenced on September 19, 2005, and ended on March 20, 2006.
| # | Title | Airdate |
| 32 | Dress for Success | September 19, 2005 |
| 33 | Key to the Future | September 26, 2005 |
| 34 | Dog River Vice | October 3, 2005 |
| 35 | Will and Brent | October 10, 2005 |
| 36 | The Littlest Yarbo | October 17, 2005 |
| 37 | Mail Fraud | October 24, 2005 |
| 38 | Fun Run | October 31, 2005 |
| 39 | Trees a Crowd | November 7, 2005 |
| 40 | Picture Perfect | November 14, 2005 |
| 41 | Safety First | November 21, 2005 |
| 42 | Hairloss | November 28, 2005 |
| 43 | Ruby Newsday | December 5, 2005 |
| 44 | Merry Gasmas | December 12, 2005 |
| 45 | Friend of a Friend | January 30, 2006 |
| 46 | Block Party | February 20, 2006 |
| 47 | Physical Credit | February 27, 2006 |
| 48 | Telescope Trouble | March 6, 2006 |
| 49 | Bean There | March 13, 2006 |
| 50 | Road Worthy | March 20, 2006 |
Season Four
Season four first aired on September 18, 2006, and ended on March 12, 2007.
| # | Title | Airdate |
| 51 | Hair Comes the Judge | September 18, 2006 |
| 52 | Dog River Dave | September 25, 2006 |
| 53 | Two Degrees or Separation | October 2, 2006 |
| 54 | Just Brent and his Shadow | October 9, 2006 |
| 55 | Demolition | October 16, 2006 |
| 56 | Jail House | October 23, 2006 |
| 57 | I, Witness | October 30, 2006 |
| 58 | Blog River | November 6, 2006 |
| 59 | Outside Joke | November 13, 2006 |
| 60 | One Piano, Four Hands | November 20, 2006 |
| 61 | Kid Stuff | November 27, 2006 |
| 62 | Mother's Day | January 22, 2007 |
| 63 | Census Sensibility | January 29, 2007 |
| 64 | The Good Old Table Hockey Game | February 5, 2007 |
| 65 | Lacey Borrows | February 12, 2007 |
| 66 | Potato Bowl | February 19, 2007 |
| 67 | Seeing Things | February 26, 2007 |
| 68 | Happy Campers | March 5, 2007 |
| 69 | Gopher It | March 12, 2007 |
Season Five
The fifth season started on September 24, 2007, and the curtain came down on April 21, 2008. This season is somewhat notable for the fact that two episodes accidentally premiered on The Comedy Network before their scheduled CTV premieres. These are noted below. It was released on DVD in September 2009
| # | Title | Airdate |
| 70 | Cable Excess | September 24, 2007 |
| 71 | Spin Cycle | October 8, 2007 |
| 72 | Whiner Takes All | October 15, 2007 |
| 73 | Dark Circles | October 22, 2007 |
| 74 | Wash Me | October 29, 2007 |
| 75 | The Eight Samurai | November 12, 2007 |
| 76 | Buzz Driver | November 19, 2007 |
| 77 | Classical Gas | December 15, 2007 (The Comedy Network)/January 14, 2008 (CTV)* |
| 78 | Game, Set and Mouse | January 21, 2008 |
| 79 | Knit Wit of the Month | January 28, 2008 |
| 80 | Top Gum | February 4, 2008 |
| 81 | The J-Word | February 11, 2008 |
| 82 | Outside the Box | February 18, 2008 |
| 83 | Contagious Fortune | March 10, 2008 |
| 84 | No Time Like the Presents | March 17, 2008 |
| 85 | Coming Distractions | March 31, 2008 |
| 86 | The Accidental Cleanist | March 29, 2008 (The Comedy Network)/April 7, 2008 (CTV)** |
| 87 | Bed and Brake Fast | April 14, 2008 |
| 88 | Final Countdown | April 21, 2008 |
(*) The Comedy Network, which shows each new Corner Gas episode on the Saturday night after its premiere, accidentally showed this episode a month before its CTV airing.
(**) The Comedy Network accidentally showed this episode nine days before its CTV airing.
Season Six
The sixth and final season of Corner Gas began airing on October 13, 2008 and completed its run with its series finale on April 13, 2009. The series finale garnered a total of 3,144,000 viewers (a combination of CTV and Comedy Network viewers).
| # | Title | Airdate |
| 89 | Full Load | October 13, 2008 |
| 90 | Bend It Like Brent | October 20, 2008 |
| 91 | Self-Serving | October 27, 2008 |
| 92 | Meat Wave | November 10, 2008 |
| 93 | All That and a Bag of Chips | November 17, 2008 |
| 94 | Good Tubbin' | November 24, 2008 |
| 95 | American Resolution | January 12, 2009 |
| 96 | Reader Pride | January 19, 2009 |
| 97 | Rock Stars | January 26, 2009 |
| 98 | Shirt Disturber | February 2, 2009 |
| 99 | Cat River Daze | February 16, 2009 |
| 100 | Super Sensitive | February 23, 2009 |
| 101 | TV Free Dog River | March 2, 2009 |
| 102 | Queasy Rider | March 9, 2009 |
| 103 | R2 Bee Too | March 16, 2009 |
| 104 | Crab Apple Cooler | March 23, 2009 |
| 105 | Happy Career Day to You | March 30, 2009 |
| 106 | Get the F Off My Lawn | April 6, 2009 |
| 107 | You've Been Great, Goodnight | April 13, 2009 |
Season 6 DVD