A companion to the thread about changing character’s nanes for the movies. ( https://boards.straightdope.com/sdmb/showthread.php?t=874643 ) Sometimes there IS no name, and the movie has to supply one.
H.G. Wells did this a couple of times. His protagonist for War of the Worlds wasn’t named. When people dramatized it, then needed a handle.
For the 1938 Mercury Theater on the Air broadcast by Orson Welles, Howard Koch came up with Professor Richard Pierson, voiced by Orson Welles.
For the 1953 George Pal film, Gene Barry plated Dr. Clayton Forrester. Joel Hodgson took note for his series Mystery Science Theater 3000.
For Steven Spielberg’s 2005 bfilm, Tom Cruise played Ray Ferrier.The direct-to-video adaptation from The Asylum the same year gave us Dr. George Herbert, which they got by reversing the order of H.G. Wells’ two given names.
Wells similarly didn’t name his protagonist in The Time Machine, and adapters have struggled to name him.
For CBS radio dramas in 1948 and 1950 they named him ** Dudley**.
For Alien Voices in 1994 they gave only his first name, John
For the George Pal 1960 film, Rod Taylor played him, named H. George Wells, which seems like they weren’t even trying.
A 1978 Sunn Classic TV film named him Dr. Neil Perry**, played by John Beck.
The 2002 film scripted by Simon Wells (H.G.'s grandson) had Guy Pearce playing Professor Alexander Hartdegen, which sounds as if they’re trying to make up for the 1960 film’s poor effort.
Any others?