🥔 Vincent Tong as Eugene Wong (voice)

Spudvisor

2x02 Magma Breather

Dragons of the Undead

2x03 Dragons of the Undead

The Tangled Web

2x05 The Tangled Web

Follow the Lightning (1)

2x06 Follow the Lightning (1)

Follow the Lightning (2)

2x07 Follow the Lightning (2)

3x01 Fire Escape

3x02 Ride or Die

Empty Fireworm Nest

3x03 Empty Fireworm Nest

Dr. Catastrophe

3x04 Dr. Catastrophe

It Flies in the Family

3x05 It Flies in the Family

Magma Comes to the Surface

3x06 Magma Comes to the Surface

The Sky Torcher

3x07 The Sky Torcher

Uncharted Territory

4x02 Uncharted Territory

Journey to the Snowcano

4x03 Journey to the Snowcano

The Night Lights (1)

4x05 The Night Lights (1)

The Night Lights (2)

4x06 The Night Lights (2)

Punishment and Torcher

5x01 Punishment and Torcher

Welcome to the Wonderful World of Dragons

5x02 Welcome to the Wonderful World of Dragons

Barrel of Vine Tails

5x03 Barrel of Vine Tails

Scent of a Dragon

5x04 Scent of a Dragon

5x05 Sting It On!

5x06 Deep Freeze

Dragons Everywhere!

6x01 Dragons Everywhere!

Break in Case of Emergency

6x02 Break in Case of Emergency

6x03 Undercover

6x04 Webs' Masters

Sledkin Stakeout

6x05 Sledkin Stakeout

6x06 Poison Control

6x07 In Too Deep

7x01 Hobs and Saw

Hearts of Heroes

7x02 Hearts of Heroes

Hearts of Glass

7x03 Hearts of Glass

7x04 In the Cards

Eugene's Lean Mean Extreme Dream Team

7x05 Eugene's Lean Mean Extreme Dream Team

404 Alex Not Found

7x06 404 Alex Not Found

Rise of Jörmungandr

7x07 Rise of Jörmungandr

How to Train Jörmungandr

8x01 How to Train Jörmungandr

The Great Foster Fake-Out

8x02 The Great Foster Fake-Out

Science Vs. Nature

8x03 Science Vs. Nature

Of Gods and Monsters

8x04 Of Gods and Monsters

8x05 Ragnarok (1)

8x06 Ragnarok (2)