It's an end card to Fifi And The Flowertots after an airing in 2009 (unusual, since it doesn't look like this on the normal prints, because the five logo would be at the left, and the nick jr join in logo would be a small icon on the right)
Bubble Guppies
PAW Patrol
Blues Clues (and the reboot)
Bob The Builder
Rugrats? (It aired on Nick jr in the UK and once i
Blaze and the Monster Machines
19 Votes in Poll