Yes, it is one of my favourite films of all time. I was doing some work with this film: trying to engage kids with no interest in RS and help them to see that it can have some bearing on how we see the world.
I came across this quote from the character who plays Christof: the show’s creator. Someone argues that Truman’s life is false and he says:-
‘We accept the reality of the world with which we are presented. It is as simple as that’
I think that the battle to follow Jesus involves trying to challenge that daily.