On the Case with Paula Zahn - Seasons
Season 1
2009
•
13 episodes
Season 2
2010
•
13 episodes
Season 3
2010
•
13 episodes
Season 4
2011
•
13 episodes
Season 5
2011
•
13 episodes
Season 6
2012
•
12 episodes
Season 7
2012
•
14 episodes
Season 8
2013
•
16 episodes
Season 9
2013
•
16 episodes
Season 10
2014
•
16 episodes
Season 11
2015
•
15 episodes
Season 12
2015
•
17 episodes
Season 13
2016
•
12 episodes
Season 14
2016
•
20 episodes
Season 15
2017
•
13 episodes
Season 16
2017
•
16 episodes
Season 17
2018
•
19 episodes
Season 18
2019
•
16 episodes
Season 19
2019
•
15 episodes
Season 20
2020
•
15 episodes
Season 21
2020
•
9 episodes
Season 22
2021
•
8 episodes
Season 23
2021
•
16 episodes
Season 24
2022
•
16 episodes
Season 25
2022
•
17 episodes
Season 26
2023
•
12 episodes
Season 27
2024
•
11 episodes
Season 28
2025
•
12 episodes