Season 1
Season 2
Season 3
Season 4
Season 5
Season 6
Season 7
Season 8
Season 9
Season 10
Season 11
Season 12
Season 13
Season 14
Season 15
Season 16
Season 18
Season 20
Season 21
Season 22
![Catalyst Catalyst](https://cdn.vidsrc.me/poster/tt1547509.jpg)
Catalyst
Catalyst is Australia’s premier science investigation series. Each week the team brings you stories from Australia and around the world, meeting scientists at the forefront of discovery.
Genre: Documentary, News
Actors: Alan Duffy, Andrew Bolt, Brad McKay, Dianna Kenny, Douglas Vakoch, Frank Drake, Garth Paltridge, Gavin Prideaux, Graham Phillips, Jacki Mison