 Gert Fröbe (qv) spoke very little English, so  Michael Collins (III) (qv) dubbed his voice. Director  Guy Hamilton (I) (qv) instructed him to speak quickly which would  assist the looping. A line in the film says of Goldfinger: "Hes a  Brit, but doesnt sound like it." Due to the dubbing, this is not  accurate. In the Switzerland factory scene, Fröbes mouth does not  move, thereby making the dubbing obvious. Reportedly though, Fröbe  was acting in some English which reduces the awareness of the  dubbing. In the films trailer, however, Fröbes own voice is heard  when Goldfinger tells James, "Choose your next witticism carefully,  Mr. Bond, it may be your last," and when meeting with the mobsters,  when he says, "Except crime!"