Tracey Ullman has been known for almost 20 years as an award-winning comedian, actress, writer, and producer, well-loved for her eccentric and iconoclastic humor. She is also an avid knitter, and she brings the same freewheeling spirit to her most recent production, a book she created with knitwear designer and yarn-shop owner Mel Clark. Although she has been knitting since the age of four, Ullman was, she says “helpless to make anything other than long, holey scarves” until she met Clark, who taught her how to follow a pattern and knit for real.