Border Security: Canada's Front Line is a Canadian television program produced by Force Four Entertainment that airs on the National Geographic Channel. The show follows the work of officers of the Canada Border Services Agency as they enforce Canadian customs, quarantine, immigration and finance laws.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Episode 1 | 2012-09-06 | 30 min |
| Season 1 | Episode 2 | Episode 2 | 2012-09-13 | 30 min |
| Season 1 | Episode 3 | Episode 3 | 2012-09-20 | 30 min |
| Season 1 | Episode 4 | Episode 4 | 2012-09-27 | 30 min |
| Season 1 | Episode 5 | Episode 5 | 2012-10-04 | 30 min |
| Season 1 | Episode 6 | Episode 6 | 2012-10-11 | 30 min |
| Season 1 | Episode 7 | Episode 7 | 2012-10-18 | 30 min |
| Season 1 | Episode 8 | Episode 8 | 2012-10-25 | 30 min |
| Season 1 | Episode 9 | Episode 9 | 2012-11-01 | 30 min |
| Season 1 | Episode 10 | Episode 10 | 2012-11-08 | 30 min |
| Season 1 | Episode 11 | Episode 11 | 2012-11-15 | 30 min |
| Season 1 | Episode 12 | Episode 12 | 2012-11-22 | 30 min |
| Season 1 | Episode 13 | Episode 13 | 2012-11-29 | 30 min |
| Season 2 | Episode 1 | Episode 1 | 2013-08-27 | 30 min |
| Season 2 | Episode 2 | Episode 2 | 2013-08-27 | 30 min |
| Season 2 | Episode 3 | Episode 3 | 2013-09-03 | 30 min |
| Season 2 | Episode 4 | Episode 4 | 2013-09-03 | 30 min |
| Season 2 | Episode 5 | Episode 5 | 2013-09-10 | 30 min |
| Season 2 | Episode 6 | Episode 6 | 2013-09-10 | 30 min |
| Season 2 | Episode 7 | Episode 7 | 2013-09-17 | 30 min |
| Season 2 | Episode 8 | Episode 8 | 2013-09-17 | 30 min |
| Season 2 | Episode 9 | Episode 9 | 2013-09-24 | 30 min |
| Season 2 | Episode 10 | Episode 10 | 2013-09-24 | 30 min |
| Season 2 | Episode 11 | Episode 11 | 2013-10-01 | 30 min |
| Season 2 | Episode 12 | Episode 12 | 2013-10-01 | 30 min |
| Season 2 | Episode 13 | Episode 13 | 2013-10-08 | 30 min |
| Season 2 | Episode 14 | Episode 14 | 2013-10-08 | 30 min |
| Season 2 | Episode 15 | Episode 15 | 2013-10-15 | 30 min |
| Season 2 | Episode 16 | Episode 16 | 2013-10-15 | 30 min |
| Season 2 | Episode 17 | Episode 17 | 2013-10-22 | 30 min |
| Season 2 | Episode 18 | Episode 18 | 2013-10-22 | 30 min |
| Season 2 | Episode 19 | Episode 19 | 2013-10-29 | 30 min |
| Season 2 | Episode 20 | Episode 20 | 2013-10-29 | 30 min |
| Season 2 | Episode 21 | Episode 21 | 2013-11-05 | 30 min |
| Season 2 | Episode 22 | Episode 22 | 2013-11-05 | 30 min |
| Season 2 | Episode 23 | Episode 23 | 2013-11-12 | 30 min |
| Season 2 | Episode 24 | Episode 24 | 2013-11-12 | 30 min |
| Season 2 | Episode 25 | Episode 25 | 2013-11-19 | 30 min |
| Season 2 | Episode 26 | Episode 26 | 2013-11-19 | 30 min |
| Season 3 | Episode 1 | Episode 1 | 2014-09-05 | 30 min |
| Season 3 | Episode 2 | Episode 2 | 2014-09-05 | 30 min |
| Season 3 | Episode 3 | Episode 3 | 2014-09-12 | 30 min |
| Season 3 | Episode 4 | Episode 4 | 2014-09-12 | 30 min |
| Season 3 | Episode 5 | Episode 5 | 2014-09-19 | 30 min |
| Season 3 | Episode 6 | Episode 6 | 2014-09-19 | 30 min |
| Season 3 | Episode 7 | Episode 7 | 2014-09-26 | 30 min |
| Season 3 | Episode 8 | Episode 8 | 2014-09-26 | 30 min |
| Season 3 | Episode 9 | Episode 9 | 2014-10-03 | 30 min |
| Season 3 | Episode 10 | Episode 10 | 2014-10-03 | 30 min |
| Season 3 | Episode 11 | Episode 11 | 2014-10-10 | 30 min |
| Season 3 | Episode 12 | Episode 12 | 2014-10-10 | 30 min |
| Season 3 | Episode 13 | Episode 13 | 2014-10-17 | 30 min |
| Season 3 | Episode 14 | Episode 14 | 2014-10-17 | 30 min |
| Season 3 | Episode 15 | Episode 15 | 2014-10-24 | 30 min |
| Season 3 | Episode 16 | Episode 16 | 2014-10-24 | 30 min |
| Season 3 | Episode 17 | Episode 17 | 2014-10-31 | 30 min |
| Season 3 | Episode 18 | Episode 18 | 2014-10-31 | 30 min |
| Season 3 | Episode 19 | Episode 19 | 2014-11-07 | 30 min |
| Season 3 | Episode 20 | Episode 20 | 2014-11-07 | 30 min |
| Season 3 | Episode 21 | Episode 21 | 2014-11-14 | 30 min |
| Season 3 | Episode 22 | Episode 22 | 2014-11-14 | 30 min |
| Season 3 | Episode 23 | Episode 23 | 2014-11-21 | 30 min |
| Season 3 | Episode 24 | Episode 24 | 2014-11-21 | 30 min |
| Season 3 | Episode 25 | Episode 25 | 2014-11-28 | 30 min |
| Season 3 | Episode 26 | Episode 26 | 2014-11-28 | 30 min |
| Season 4 | Episode 1 | Border Security - 4068 | 2016-01-10 | 30 min |
| Season 4 | Episode 2 | Border Security - 4069 | 2016-01-17 | 30 min |
| Season 4 | Episode 3 | Border Security - 4070 | 2016-01-24 | 30 min |
| Season 4 | Episode 4 | Border Security - 4071 | 2016-01-31 | 30 min |
| Season 4 | Episode 5 | Border Security - 4072 | 2016-02-07 | 30 min |
| Season 4 | Episode 6 | Border Security - 4073 | 2016-05-25 | 30 min |
| Season 4 | Episode 7 | Border Security - 4074 | 2016-05-25 | 30 min |
| Season 4 | Episode 8 | Border Security - 4075 | 2016-06-05 | 30 min |
| Season 4 | Episode 9 | Border Security - 4076 | 2016-06-05 | 30 min |
| Season 4 | Episode 10 | Border Security - 4077 | 2016-06-12 | 30 min |
| Season 4 | Episode 11 | Border Security - 4078 | 2016-06-12 | 30 min |
| Season 4 | Episode 12 | Border Security - 4080 | 2016-06-19 | 30 min |
| Season 4 | Episode 13 | Border Security - 4081 | 2016-06-26 | 30 min |
| Season 4 | Episode 14 | Border Security - 4082 | 2016-07-03 | 30 min |
| Season 4 | Episode 15 | Border Security - 4083 | 2016-07-10 | 30 min |
| Season 4 | Episode 16 | Border Security - 4084 | 2016-07-17 | 30 min |
| Season 4 | Episode 17 | Border Security - 4085 | 2016-07-24 | 30 min |
| Season 4 | Episode 18 | Border Security - 4086 | 2016-07-31 | 30 min |
| Season 4 | Episode 19 | Border Security - 4087 | 2016-08-07 | 30 min |
| Season 4 | Episode 20 | Border Security - 4088 | 2016-08-14 | 30 min |
| Season 4 | Episode 21 | Border Security - 4089 | 2016-08-21 | 30 min |
| Season 4 | Episode 22 | Border Security - 4090 | 2016-08-28 | 30 min |
| Season 4 | Episode 23 | Border Security - 4091 | 2016-09-04 | 30 min |
| Season 4 | Episode 24 | Border Security - 4093 | 2016-09-18 | 30 min |
| Season 4 | Episode 25 | Border Security - 4094 | 2016-09-25 | 30 min |
| Season 4 | Episode 26 | Border Security - 4079 | 2016-10-02 | 30 min |
| Season 4 | Episode 27 | Border Security - 4095 | 2016-10-09 | 30 min |
| Season 4 | Episode 28 | Border Security - 4092 | 2016-10-16 | 30 min |
| Season 6 | Episode 1 | A Sketchy Parcel | 2024-03-23 | 30 min |
| Season 6 | Episode 2 | Mystery Meat | 2024-03-23 | 30 min |
| Season 6 | Episode 3 | Perplexing Pastries | 2024-03-30 | 30 min |
| Season 6 | Episode 4 | Packing Heat | 2024-03-30 | 30 min |
| Season 6 | Episode 5 | THC-Toting Traveler | 2024-04-06 | 30 min |
| Season 6 | Episode 6 | Blowing Smoke | 2024-04-06 | 30 min |
| Season 6 | Episode 7 | Making Waves | 2024-04-13 | 30 min |
| Season 6 | Episode 8 | Concealed Contraband | 2024-04-13 | 30 min |
| Season 6 | Episode 9 | Shocked and Stunned | 2024-04-20 | 30 min |
| Season 6 | Episode 10 | Not Adding Up | 2024-04-20 | 30 min |
| Season 6 | Episode 11 | Ostrich Oil | 2024-04-27 | 30 min |
| Season 6 | Episode 12 | A Fond Farewell | 2024-04-27 | 30 min |
| Season 6 | Episode 13 | A Case of Mistaken Identity | 2024-05-04 | 30 min |
| Season 6 | Episode 14 | A Huge Wake-Up Call | 2024-05-04 | 30 min |
| Season 6 | Episode 15 | Counterfeit Instruments | 2024-05-11 | 30 min |
| Season 6 | Episode 16 | A Salty Situation | 2024-05-11 | 30 min |
| Season 6 | Episode 17 | A Bounty of Gold | 2024-05-19 | 30 min |
| Season 6 | Episode 18 | A Radioactive Man | 2024-05-19 | 30 min |
| Season 6 | Episode 19 | Live Moth Pupas | 2024-05-26 | 30 min |
| Season 6 | Episode 20 | Aimless Wanderer | 2024-05-26 | 30 min |