Who Was The Voice Of Donald Baumgart

Who was the voice of Donald Baumgart. In the film Rosemary’s Baby released in 1968; The scene where Rosemary is speaking to the actor who went blind, and who had to bow out of the part the went to her husband Guy. She is asking if he’s ok, and having general conversation, but she has an odd almost familiarity to the voice where she just can’t place it. The director Roman Polanski on purpose ask actor Tony Curtis to be the voice of Donald Baumgart to kind of throw of Mia Farrow, and it worked.