I don't know who Viggo Mortensen is. Liam Needan would be good as Visser Three and the Crayak.
Hmm, I'll help you out. Viggo Mortensen was the man who played Frank Hopkins in Hidalgo, a story about a cowboy who enters a long-distance horse race through the Arabian desert, was the star of Cormack McCarthey's The Road where he played a father trying to take care of his son through the apocalypse, and last but not least, was Aragorn in The Lord of the Rings. Very talented man, a very wise one to, and tremendously humble in spite of his celebrity.
- Take Care, Beannacht De Duit
- Take Care, Beannacht De Duit
Out of all those roles, the only one I know is the last one.