‘Outlander’ Season 3 Spoilers & Cast News: Tom Felton Vs. Charlie Hunnam - Who Should Play Lord John Grey?

"Outlander" Season 3 will see the return of Jamie and Claire after the Battle of Culloden as well as the introduction of new faces in the upcoming season of the Starz time traveler series. One of the highly anticipated characters is the adult Lord John Grey and casting for the role is already ongoing. Which actor should play the role?

This article contains spoilers. Read on if you want to learn more about the details of this story.

"Outlander" Season 3 spoilers reveal that casting for the role of the adult Lord John Grey is already underway. As the Starz time traveler series will be basing its upcoming season from Diana Gabaldon's third book, "Voyager," many fans are already anticipating for the actor who would play such an important role in the series.

TVLine previously noted on several actors who would be fit for the role of Lord John in "Outlander" Season 3. Those who are familiar with Gabaldon's books know that Lord John plays a vital role in Jamie's (Sam Heughan) life and he also has some feelings for Jamie.

"Outlander" Season 3 cast news detail that "Harry Potter" alum, Tom Felton used to be the top choice for the role. However, the publication noted that the actor was recently cast in "The Flash," which means that he may not have enough time to squeeze for the Starz drama.

Charlie Hunnam is also a leading contender for Lord John in "Outlander" Season 3. Starz would be releasing its casting announcement for the role once it finds a suitable actor for the role.

Meanwhile, showrunner Ron Moore told Radio Times that there will be a lot of challenges ahead for "Outlander" Season 3. According to Moore, it almost feels like they are shooting an entirely new series because of the change in scenery.

Which actor should play the role of Lord John in "Outlander" Season 3? Share your thoughts in the comments section below!