Complex sentence: Craig McLachlan first appeared on Australian television in a guest role on "The Young Doctors", and went on to be cast as Henry Ramsay, brother of Kylie Minogue's character "Charlene" in Channel 10's "Neighbours".
Split into simpler sentences: Craig McLachlan first appeared on Australian television in a guest role on "The Young Doctors". He was cast as Henry Ramsay, brother of Kylie Minogue's character "Charlene", in Channel 10's "Neighbours".