Italian actor Carlo Gustini couldn't master the technique of matching his voice to his lip movements on-screen for re-recording his dialogue. So Robert Rietty was brought in to post synch it.
Judith Wynter:
Darling, I have to ask you to tell Mario to leave. This afternoon in the Summerhouse, he was professing his love for me.
Roger Wynter:
Oh, high spirits perhaps.
Judith Wynter:
It was awful, Mrs Poldy saw us, she was very upset.
Roger Wynter:
Why, is he in love with her too ?
When Judith wakes up and suspects Carlo has killed her husband as in the novel she is wearing her night clothes and a gown. When she rushes to the river she is wearing expensive day clothes and high heel shoes.
English