 Sweet made his film debut as Marcus in "", which was released on 17 August 2006.Frank is a member of the band Skye Harbour, which won MTV Australia's 'Kickstart' competition for unsigned bands, and were flown to Sydney for the 2008 ARIA awards.Producers of the Channel 7 hit "Dancing with the Stars" considered including a "father-son twist" between Frank and Gary in the Season Five lineup, but Frank was ultimately dropped before production.