16 March 2015 Last updated at 14:20 GMT
The Green Lantern ride at the Movie World park on Australia's Gold Coast stopped after a wheel broke.
It became stranded 50 metres off the ground and took fire crews to take 3 hours to get the people down safely.
No one was hurt - and you can see the clip of the rescue mission above.
Six people had to be rescued after a rollercoaster in Australia got stranded 50 metres in the air.