| 角色 | 饰演者 | 角色介绍 |
| Hiccup (voice) | 杰伊·巴鲁切尔 | |
| Stoick (voice) | 杰拉德·巴特勒 | |
| Astrid (voice) | 亚美莉卡·费雷拉 | |
| Gobber (voice) | 克雷格·费格森 | |
| Snotlout (voice) | 乔纳·希尔 | |
| Fishlegs (voice) | 克里斯托夫·梅兹-普莱瑟  | |
| Ruffnut (voice) | 克里斯汀·韦格 | |
| Tuffnut (voice) | T·J·米勒 | |
| Viking (uncredited) | Kieron Elliott | |
| Ack | Robin Atkin Downes | |
| Starkard (voice) | Philip McGrade | |
| Phlegma the Fierce (voice) | 阿什丽·詹森 | |
| Havblik den V?ldige (voice: Danish Version) | Peter Aude | |
| Fiskeben (voice: Danish Version) | Rasmus Ellersgaard | |
| Hikke (voice: Danish Version) | 罗伯特·汉森 | |
| Stenknold Thorskal (voice: Danish Version) | Julian Eliot Kellerman | |
| Benknold (voice: Danish Version) | Sasia M?lgaard | |
| Snotfj?s (voice: Danish Version) | Niclas Mortensen | |
| Gobert (voice: Danish Version) | Niels Olsen |
