Why didn't they bring Brian Donlevy back?
I've seen the first two Quatermass movies and I think Donlevy did a great job. He perfectly depicted the bitterness and determination of the character and made him one of the most memorable sci-fi character of the 50's.
For this movie however, they apparently have used a different actor. Why? He was perfect.
Does anyone know the reason behind why he didn't come back? And does the new actor manage to live up to Donley's acting?