大衛·克雷恩 日期为 杰弗里·克拉利克，从 ? 到 ?.
Jeffrey Klarik ist ein US-amerikanischer Drehbuchautor und Produzent.
David Crane (born August 13, 1957) is an American writer and producer. He is best known as one of the co-creators of the television sitcoms Friends and Episodes.