Nick Jr. House

Nick Jr House is an American television show for preschoolers about a monkey, Pretzel and Kid Hosts who read viewers' birthday cards, introducing the shows, and performing in skits which often parody some of Nick Jr's shows.

Hosts

 * Pretzel
 * Rachel Payne
 * Emma Clark
 * Christina Sims
 * Emerson Ayers
 * Charlie Katzenburg
 * Foofa Cao
 * Lance Lewis
 * Adam Curry
 * Kai Maquivan

International Hosts
There is an international version of both KIDS and Nick Jr. House on various international Nick Jr. stations and here are they
 * The Australian version has the following hosts (Harrison Johnson, Olivia Plat, Zara Yorgova, Zoe Eva, Adison Crown, Greg Smith, and Ollie Schultz).
 * the French Nick Jr. had Clemence Bell as the main host. On occasion she would host KIDS or Nick Jr. House from 2012 to 2018.
 * the South American feed had Luciana Dunlap as its main host
 * Nick Jr. in the UK had Maxon Schultz as the host
 * While in the Asian Nick Jr. had Former KIDS host Sean Fujiwara

Segments
As well as the Hosts performing in skits and singing songs, Nick Jr. House has segments.
 * Tammy at School - a Segment where Tammy the Armadillo from KIDS and Tammy attends preschool and learns new things about it
 * Hosts Crafty Craft Time - a one-time Yo Gabba Gabba Segment where the Hosts make crafts
 * Dancey Dance Time - a Segment where a Celebrity teaches Pretzel and the Hosts a new dance
 * Xylophone TV - a Segment where a well-known band performs
 * Hosts Recipes - a Segment where the Hosts make recipes
 * Kid of the Day - a Segment where the Hosts introduce the Nick Jr. House Kid of the Day
 * Birthday Time - a Segment where the Hosts (and on occasion with Pretzel or a guest) read viewers' birthday cards
 * Ready Set Go - airs from 6am to 9am with shows like Yo Gabba Gabba!, Shimmer and Shine, Rusty Rivets, PAW Patrol, and Nella the Princess Night
 * Discover and Do (DAD) - Airs from 9am to 12am and has shows like Yo Gabba Gabba!, PAW Patrol, Bubble Guppies, and Top Wing. At 12am before Discover and Do signs off, there is a segment within a segment called "Lunch Time" which featured I Can Cook, a children's reality show hosted by Emerson Ayers, who also hosts Nick Jr. House.
 * Big Fun Time - airs from 12am to 6am and has shows like Yo Gabba Gabba!, Blaze and the Monster Machines, and Peppa Pig
 * Nighttime Hour - airs from 6am to 9am