Season 2 Episode
- Season 0 Catarina's Brain Conference 1
- Season 0 Catarina's Brain Conference 2
- Season 0 Catarina's Brain Conference 3
- Season 0 Catarina's Brain Conference 4
- Season 0 Catarina's Brain Conference 5
- Season 0 Catarina's Brain Conference 6
- Season 0 Catarina's Brain Conference 7
- Season 0 Catarina's Brain Conference 8
- Season 0 Catarina's Brain Conference 9
- Season 0 Catarina's Brain Conference 10
- Season 0 Catarina's Brain Conference 11
- Season 0 Catarina's Brain Conference 12
- Season 0 Catarina's Brain Conference 13
- Season 0 Catarina's Brain Conference 14
- Season 0 Voice Drama #1: Geordo
- Season 0 Catarina's Brain Conference 15
- Season 0 Catarina's Brain Conference 16
- Season 0 Catarina's Brain Conference 17
- Season 0 Catarina's Brain Conference 18
- Season 0 Voice Drama #2: Keith
- Season 0 Voice Drama #3: Mary
- Season 0 Catarina's Brain Conference 19
- Season 0 Catarina's Brain Conference 20
- Season 0 Voice Drama #4: Alan
- Season 0 Voice Drama #5: Sophia
- Season 0 Voice Drama #6: Nicol
- Season 0 Looking Back Voice Drama: Snake
- Season 0 Catarina's Brain Conference 21
- Season 0 Catarina's Brain Conference 22
- Season 0 Catarina's Brain Conference 23
- Season 0 Catarina's Brain Conference 24
- Season 0 Catarina's Brain Conference 25
- Season 0 Catarina's Brain Conference 26
- Season 0 Let's Learn With Katarina 1
- Season 0 Let's Learn With Katarina 2
- Season 0 Let's Learn With Katarina 3
- Season 0 Let's Learn With Katarina 4
- Season 0 Let's Learn With Katarina 5
- Season 0 Let's Learn With Katarina 6
- Season 0 Let's Learn With Katarina 7
- Season 0 Let's Learn With Katarina 8
- Season 0 Let's Learn With Katarina 9
- Season 0 Catarina's Brain Conference X 1
- Season 0 Catarina's Brain Conference X 2
- Season 0 Catarina's Brain Conference X 3
- Season 0 Catarina's Brain Conference X 4
- Season 0 Catarina's Brain Conference X 5
- Season 0 Catarina's Brain Conference X 6
- Season 0 Catarina's Brain Conference X 7
- Season 0 Catarina's Brain Conference X 8
- Season 0 Catarina's Brain Conference X 9
- Season 0 Catarina's Brain Conference X 10
- Season 0 Catarina's Brain Conference X 11
- Season 0 Catarina's Brain Conference X 12
- Season 0 Catarina's Brain Conference X 13
- Season 0 Catarina's Brain Conference X 14
- Season 0 Catarina's Brain Conference X 15
- Season 0 Catarina's Brain Conference X 16
- Season 0 Catarina's Brain Conference X 17
- Season 0 Catarina's Brain Conference X 18
- Season 0 Catarina's Brain Conference X 19
- Season 0 Catarina's Brain Conference X 20
- Season 0 Catarina's Brain Conference X 21
- Season 0 Catarina's Brain Conference X 22
- Season 0 Catarina's Brain Conference X 23
- Season 0 I Met My Destined One...
My Next Life as a Villainess: All Routes Lead to Doom! - Season 0 Episode 37 Let's Learn With Katarina 4
7.50 24 minutes 
