Thor: Ragnarok is the third Thor film and the fourth film in the Marvel Cinematic Universe Phase Three. It stars Chris Hemsworth as Thor Odinson, Tom Hidleston as Loki Laufeyson, Jaimie Alexander as Lady Sif, Jackie Earle Haley as the voice of Surtyr, Emily Blunt as Amora the Enchantress, and Nathan Jones as Skurge the Executioner.
When the Sword of Surtyr is stolen by the Enchantress and her Executioner, the ancient demon believes Loki did it and so he attacks Asgard. Now, Thor and Loki must team up once more to save Asgard, but when Thor finds out Enchantress's secret he discovers Loki set the whole thing up right from the start.
- Chris Hemsworth as Thor Odinson
- Tom Hidleston as Loki Laufeyson
- Jaimie Alexander as Lady Sif
- Jackie Earle Haley as Surtyr (voice only)
- Emily Blunt as Amora the Enchantress
- Nathan Jones as Skurge the Executioner
- Anthony Hopkins as Odin Borson
- Idris Elba as Heimdall
- Natalie Portman as Jane Foster
- Stellan Skarsgard as Erik Selvig
- Kat Dennings as Darcy Lewis
- Stan Lee as Asgardian Citizen (cameo)
- Josh Brolin as Thanos (post-credits scene)