In October 1958 station ATN-7 experimented by using taped segments of "Sydney Tonight" as part of their early morning line-up.
Australia's first "Tonight" show, predating the better-remembered In Melbourne Tonight (1957). "Sydney Tonight" left the air in late 1958, but in early 1959 a new series debuted called "Tonight". This however proved to be short-lived.
Most episodes of this series are lost.