The first Saturday episode of SMASH on NBC on April 6th at 9 p.m. scored a series low 0.5 adults 18-49 rating, down 44 percent from Tuesday's 0.9 rating. Broadway legend Liza Minnelli guest starred as herself in this week's episode, titled 'The Surprise Party.'
SOURCE: BroadwayWorld at 06:20PM on April 7, 2013