Fred Hoyle?
I just watched it in the United States, where it was shown on the Science Channel.
Fred Hoyle is the advocate for Steady State Theory whom Hawking is at odds with. But to me the movie made Professor Hoyle come off as a movie villain. Hoyle is closed minded and stubborn, and he treats Hawking disdainfully ( "No one has observed the background radiation. And WHY is THAT?..." ), much like the loathsome teacher you see in John Hughes movies oppressing the student hero. Now how accurate could this portrayal be? I'm concerned that this portrayal was unfair to Professor Hoyle, who, steady state or not, made very significant research in cosmology and particle physics ( He cowrote a famous 1967 article on the synthesis of elements along with Professors Waggoner and Fowler, among others ).