1.   And he worked with a dialogue coach for two weeks before he was persuaded he could do it.

2.   His style is half dialogue coach, half urban anthropologist.

3.   The actress worked with a dialogue coach for months to perfect the Hepburn accent, and she watched Hepburn films over and over.

4.   Cruz trained with a dialogue coach to improve her English while trying to limit her Spanish accent in favor of a Greek one.

5.   So I had this dialogue coach for about a month before and we just spent a lot of time together.