Sea of Thieves has a variety of voice actors for their NPCs. NPCs that are important in the Sea of Thieves world and appear in [[Tall Tales]] are dubbed by proffesional voice actors. In the other hand, common NPCs like the ones we can find on outposts, are dubbed by various Rare employees.
- [[Pirate Lord]]: Clive Wood
- [[Captain Flameheart]]: Nicholas Asbury
- [[Stitcher Jim]]: Francis Magee
- [[Mysterious Stranger]]: Tim Watson
- [[Sir Arthur Pendragon]]: Ed Stoppard
- [[Siren Queen]]: Amelia Tyler
- [[Jack Sparrow]]: Jared Butler
- [[Gibbs]]: Kevin McNally
- [[Davy Jones]]: Robin Atkin Downes
- [[The Gold Hoarder]]: Steven Hartley
- [[Merrick]]: Ewan Bailey
- [[DeMarco]]: Silas Carson