Menu
Help

Fan Casting Luke Arnold as Duncan Idaho in Dune

noobmaster69 made this fan casting suggestion on May 28, 2019. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Luke Arnold as Duncan Idaho in Dune

Luke ArnoldAustralia

40 years old
Luke Arnold is an Australian actor and author, best known for playing John Silver in the Starz drama series Black Sails.
See Profile
Loading another FastCast...
Duncan Idaho in Dune add character image
Fan Casting

Luke Arnold

as

Duncan Idaho

in

Dune

Do you agree?

Vote Yes Vote No
Dune

Dune

by Frank Herbert
Set in the distant future amidst a feudal interstellar society in which noble houses, in control of individual planets, owe allegiance to the Padishah Emperor, Dune tells the story of young Paul At...
See Story

Jason Momoa has already been officially cast for this role.

Fan casting suggestion made by:

noobmaster69

Join the Conversation

0 comments on Luke Arnold as Duncan Idaho in Dune

Post

Luke Arnold is known for his role in The Tunnel. He has been suggested by fans for 79 roles on myCast, including Benn Beckman in One Piece (Netflix Live Action). Similar actors include Richard Madden, Tom Hardy, and Ben Barnes. Luke Arnold was suggested to play Duncan Idaho in Dune by noobmaster69. Other actors sugggested to play this role include Jason Momoa, Pedro Pascal, and Hugh Jackman. Dune has 31 roles, including Princess Irulan, Feyd-Rautha, and Paul Atreides.

Opposers (1)

More Fan Casting Suggestions for Duncan Idaho in Dune

Newest Stories

Ready to move onto another story? Here are a few more to browse. Assemble your dream cast!

See More