George Houvardas is an Australian actor who is best known for his role as Nick `` Carbo '' Karandonis in the television series `` Packed to the Rafters '' .
George Houvardas ( born c. 1982 ) is an Australian actor . He is best known for his role as Nick `` Carbo '' Karandonis on the Seven Network television program `` Packed to the Rafters '' .