Suggestions by @jacobking1
474 suggestions

Rex Harrison
as Elrond in Lord of the Rings Trilogy - Old Hollywood (1950s)

Stephen Boyd
as Merry Brandybuck in Lord of the Rings Trilogy - Old Hollywood (1950s)

Anthony Perkins
as Peregrin Took in Lord of the Rings Trilogy - Old Hollywood (1950s)

Ray Fearon
as Vulkan in Warhammer 40k: The Horus Heresy (Amazon)

John Gielgud
as Gandalf in Lord of the Rings Trilogy - Old Hollywood (1950s)

Thomas Mitchell
as Bilbo Baggins in Lord of the Rings Trilogy - Old Hollywood (1950s)

Roddy McDowall
as Samwise Gamgee in Lord of the Rings Trilogy - Old Hollywood (1950s)

Dean Stockwell
as Frodo Baggins in Lord of the Rings Trilogy - Old Hollywood (1950s)

Kirk Douglas
as Boromir in Lord of the Rings Trilogy - Old Hollywood (1950s)

Richard Burton
as Sirius Black in Harry Potter (1950s)

John Gielgud
as Professor Albus Dumbledore in Harry Potter (1950s)

Michael Hordern
as Rubeus Hagrid in Harry Potter (1950s)

Christopher Lee
as Severus Snape in Harry Potter (1950s)

Laurence Olivier
as Lord Voldemort in Harry Potter (1950s)

Dana Wynter
as Arwen in Lord of the Rings Trilogy - Old Hollywood (1950s)

Gregory Peck
as Aragorn in Lord of the Rings Trilogy - Old Hollywood (1950s)

Daniel Craig
as Benoit Blanc in Wake up Dead Man - A Knives Out Mystery

Rian Johnson
as Director in Wake up Dead Man - A Knives Out Mystery

Mads Mikkelsen
as Actors in Actors and Actresses that should join the Alien Franchise

Clint Walker
as Zeus in Hercules as a 1950s Epic