Season 4 Episode
- Season 4 Episode 1
- Season 4 Episode 2
- Season 4 Episode 3
- Season 4 Episode 4
- Season 4 Episode 5
- Season 4 Episode 6
- Season 4 Episode 7
- Season 4 Episode 8
- Season 4 Episode 9
- Season 4 Episode 10
- Season 4 Episode 11
- Season 4 Episode 12
- Season 4 Episode 13
- Season 4 Episode 14
- Season 4 Episode 15
- Season 4 Episode 16
- Season 4 Episode 17
- Season 4 Episode 18
- Season 4 Episode 19
- Season 4 Episode 20
- Season 4 Episode 21
- Season 4 Episode 22
- Season 4 Episode 23
- Season 4 Episode 24
- Season 4 Episode 25
- Season 4 Episode 26
- Season 4 Episode 27
- Season 4 Episode 28
- Season 4 Episode 29
- Season 4 Episode 30
- Season 4 Episode 31
- Season 4 Episode 32
- Season 4 Episode 33
- Season 4 Episode 34
- Season 4 Episode 35
- Season 4 Episode 36
- Season 4 Episode 37
- Season 4 Episode 38
- Season 4 Episode 39
- Season 4 Episode 40
- Season 4 Episode 41
- Season 4 Episode 42
- Season 4 Episode 43
- Season 4 Episode 44
- Season 4 Episode 45
- Season 4 Episode 46
- Season 4 Episode 47
- Season 4 Episode 48
- Season 4 Episode 49
- Season 4 Episode 50
- Season 4 Episode 51
- Season 4 Episode 52
- Season 4 Episode 53
- Season 4 Episode 54
- Season 4 Episode 55
- Season 4 Episode 56
- Season 4 Episode 57
- Season 4 Episode 58
- Season 4 Episode 59
- Season 4 Episode 60
Mastermind Australia - Season 4
0.00 30 minutes Contestants must answer as many questions as possible on their chosen specialist subject within two minutes.
