All seasons
3 seasons - 33 episodes
The final season in 1987 marked the end of an era. Crowded House and Kylie Minogue were among the standout acts, while international guests maintained global appeal. As the program concluded in July, its legacy was clear: Countdown had defined Australian music television for over a decade, shaping generations of fans and artists.
The 1975 season was a significant moment for Australian television, as the first episode of Countdown's second season was the first scheduled program to be officially broadcast in color on ABC TV. The transition to color coincided with the show's move to its iconic Sunday 6 pm slot, allowing artists to be seen in all their flamboyant glory and helping to boost the careers of many Australian and international acts.
The first season of Countdown aired in 1974. This season was broadcast in black & white. Only a few segments have survived to this day.