Season 1 of Undercover in Nederland premiered on 2005-03-06.

Season 2 of Undercover in Nederland premiered on 2006-02-21.

Season 3 of Undercover in Nederland premiered on 2007-03-25.

Season 4 of Undercover in Nederland premiered on 2008-02-10.

Season 5 of Undercover in Nederland premiered on 2008-10-12.

Season 6 of Undercover in Nederland premiered on 2009-03-08.

Season 7 of Undercover in Nederland premiered on 2011-02-27.

Season 8 of Undercover in Nederland premiered on null.

Season 9 of Undercover in Nederland premiered on 2013-02-03.

Season 10 of Undercover in Nederland premiered on null.

Season 11 of Undercover in Nederland premiered on 2012-10-07.

Season 12 of Undercover in Nederland premiered on 2013-02-10.

Season 13 of Undercover in Nederland premiered on null.

Season 14 of Undercover in Nederland premiered on null.

Season 15 of Undercover in Nederland premiered on null.

Season 16 of Undercover in Nederland premiered on null.

Season 17 of Undercover in Nederland premiered on null.

Season 18 of Undercover in Nederland premiered on null.

Season 19

8

.

2022

.

12 Episodes

Season 19 of Undercover in Nederland premiered on 2022-04-10.

Season 20

8.2

.

2023

.

12 Episodes

Season 20 of Undercover in Nederland premiered on 2023-04-23.

Season 21

8

.

2024

.

12 Episodes

Season 21 of Undercover in Nederland premiered on 2024-05-26.

Season 22

7.1

.

2025

.

11 Episodes

Season 22 of Undercover in Nederland premiered on 2025-06-15.

Season 23 of Undercover in Nederland premiered on null.