S04E06: Dire Straits
Viggo gets angry at the dragon riders continually interfering with his business and uses a deep sea dragon, the Submaripper, to control Berk's trade.
Previous Episode 
Season 1
Dragon Eye of the Beholder (1)
S1E1 / 26 Jun 2015
Dragon Eye of the Beholder (2)
S1E2 / 26 Jun 2015
Imperfect Harmony
S1E3 / 26 Jun 2015
When Darkness Falls
S1E4 / 26 Jun 2015
Big Man on Berk
S1E5 / 26 Jun 2015
Gone Gustav Gone
S1E6 / 26 Jun 2015
Reign of Fireworms
S1E7 / 26 Jun 2015
Crushing It
S1E8 / 26 Jun 2015
Quake, Rattle and Roll
S1E9 / 26 Jun 2015
Have Dragon Will Travel (1)
S1E10 / 26 Jun 2015
Have Dragon Will Travel (2)
S1E11 / 26 Jun 2015
The Next Big Sting
S1E12 / 26 Jun 2015
Total Nightmare
S1E13 / 26 Jun 2015
Season 2
Team Astrid
S2E1 / 08 Jan 2016
Night of the Hunters (1)
S2E2 / 08 Jan 2016
Night of the Hunters (2)
S2E3 / 08 Jan 2016
Bad Moon Rising
S2E4 / 08 Jan 2016
Snotlout Gets the Axe
S2E5 / 08 Jan 2016
The Zippleback Experience
S2E6 / 08 Jan 2016
Snow Way Out
S2E7 / 08 Jan 2016
Edge of Disaster (1)
S2E8 / 08 Jan 2016
Edge of Disaster (2)
S2E9 / 08 Jan 2016
Shock and Awe
S2E10 / 08 Jan 2016
A Time to Skrill
S2E11 / 08 Jan 2016
Maces and Talons (1)
S2E12 / 08 Jan 2016
Maces and Talons (2)
S2E13 / 08 Jan 2016
Season 3
Enemy of My Enemy
S3E1 / 24 Jun 2016
Crash Course
S3E2 / 24 Jun 2016
Follow the Leader
S3E3 / 24 Jun 2016
Turn and Burn
S3E4 / 24 Jun 2016
Buffalord Soldier
S3E5 / 24 Jun 2016
A Grim Retreat
S3E6 / 24 Jun 2016
To Heather or Not to Heather
S3E7 / 24 Jun 2016
Stryke Out
S3E8 / 24 Jun 2016
Tone Death
S3E9 / 24 Jun 2016
Between a Rock and a Hard Place
S3E10 / 24 Jun 2016
Family on the Edge
S3E11 / 24 Jun 2016
Last Auction Heroes
S3E12 / 24 Jun 2016
Defenders of the Wing (1)
S3E13 / 24 Jun 2016
Season 4
Defenders of the Wing (2)
S4E1 / 17 Feb 2017
Gruff Around the Edges
S4E2 / 17 Feb 2017
Midnight Scrum
S4E3 / 17 Feb 2017
Not Lout
S4E4 / 17 Feb 2017
Saving Shattermaster
S4E5 / 17 Feb 2017
Dire Straits
S4E6 / 17 Feb 2017
The Longest Day
S4E7 / 17 Feb 2017
Gold Rush
S4E8 / 17 Feb 2017
Out of the Frying Pan
S4E9 / 17 Feb 2017
Twintuition
S4E10 / 17 Feb 2017
Blindsided
S4E11 / 17 Feb 2017
Shell Shocked (1)
S4E12 / 17 Feb 2017
Shell Shocked (2)
S4E13 / 17 Feb 2017
Season 5
Living on the Edge
S5E1 / 25 Aug 2017
Sandbusted
S5E2 / 25 Aug 2017
Something Rotten on Berserker Island
S5E3 / 25 Aug 2017
Snotlout's Angels
S5E4 / 25 Aug 2017
A Matter of Perspective
S5E5 / 25 Aug 2017
Return of Thor Bonecrusher
S5E6 / 25 Aug 2017
Dawn of Destruction
S5E7 / 25 Aug 2017
The Wings of War (1)
S5E8 / 25 Aug 2017
The Wings of War (2)
S5E9 / 25 Aug 2017
No Dragon Left Behind
S5E10 / 25 Aug 2017
Snuffnut
S5E11 / 25 Aug 2017
Searching for Oswald ... and Chicken
S5E12 / 25 Aug 2017
Sins of the Past
S5E13 / 25 Aug 2017
Season 6
In Plain Sight
S6E1 / 16 Feb 2018
No Bark, All Bite
S6E2 / 16 Feb 2018
Chain of Command
S6E3 / 16 Feb 2018
Loyal Order of Ingerman
S6E4 / 16 Feb 2018
A Gruff Separation
S6E5 / 16 Feb 2018
Mi Amore Wing
S6E6 / 16 Feb 2018
Ruff Transition
S6E7 / 16 Feb 2018
Triple Cross
S6E8 / 16 Feb 2018
Family Matters
S6E9 / 16 Feb 2018
Darkest Night
S6E10 / 16 Feb 2018
Guardians of Vanaheim
S6E11 / 16 Feb 2018
King of Dragons (1)
S6E12 / 16 Feb 2018
King of Dragons (2)
S6E13 / 16 Feb 2018
Jay Baruchel
Hiccup (voice)
America Ferrera
Astrid (voice)
Zack Pearlman
Snotlout (voice)
