Gerry Butler is truly hilarious and highly entertaining playing the stuck-on-himself rock star in Guide to Becoming a Rock Star, and a great example of 28-year-old Gerry's talent and star presence. However, note that he is only in episodes 2, 3 & 4 for a grand total of 10 minutes screen time. But if you are a die-hard Butler fan as I am, it is well worth it, even if you aren't a music business fan. Also, the series itself is very funny. Gerry's singing in this series had to be dubbed - it doesn't sound like his voice at all and looks dubbed. I can't find a credit online for who did his singing, or one that states it is in fact his voice.