Lizzie McGuire - Season 1 Episode 13 -

In order to stand out of the crowd, Gordo sports a 1960s attire (including a Sinatra fedora) and starts listening to the Rat Pack. But he is disappointed when the trend catches on with the whole school, including Lizzie and Miranda. Matt and Lanny try their hand at creating a record in order to get their names featured in the Guinness World Records