George Sanders was horribly miscast
I suppose they thought in casting they would cast against type and have George be the emotional, lovelorn romantic hero and Robert Montgomery be the psycho husband. (well, he did play a psycho in Night Must Fall, and very well). Poor old George, his is a voice that should be dripping with nasty sarcasm, his is a face that should show a cutting sneer of superiority, and he has to pitch all that away and act like a heartfelt schoolboy.
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