Stephen Sondheim (pictured), Sir Frank Williams, Jo-Carroll Dennison

Matthew Bannister on Stephen Sondheim, the acclaimed composer and lyricist who revolutionised the stage musical. We have a tribute from Imelda Staunton who gave award-winning performances in some of his finest roles. Sir Frank Williams, the Formula One motor racing team owner who continued to enjoy great success after breaking his neck in a car crash that left him quadriplegic. His close friend and colleague Sir Patrick Head recalls their long working relationship. Jo-Carroll Dennison, the oldest surviving winner of the Miss America beauty contest and one of the first to object to the swim suit round. Producer: Neil George Interviewed guest: David Benedict and to actor Interviewed guest: Imelda Staunton Interviewed guest: Simon Taylor. Interviewed guest: Jenny Kirchner Interviewed guest: Evan Mills Archive clips used: