Deborah Geffner Deborah Geffner is an American actress, singer, and dancer. Born in Pittsburgh, Pennsylvania, she moved to New York at sixteen to train at Juilliard, continuing on to dance with the Stuttgart Ballet and American Chamber Ballet. Deborah Geffner in All That Jazz Deborah Geffner in All That Jazz Deborah Geffner in All That Jazz Deborah Geffner in All That Jazz Share this:RedditFacebookTumblrTwitterMorePocketLinkedInEmailPinterestLike this:Like Loading...