I'm Roo

Season 1-2

 * Roo: "If there's a place you got to go I'm the one that you all know, I am Roo."
 * "I am Roo, I am Roo, If there's a place you got to get, I can get you there yet, I am Roo."
 * "I am Roo, I am Roo, I am Roo, I am Roo, I am Roo, I am Roo, I am Roo, I am Roo, I am Roo, I am Roo."
 * "I AM ROOOOOOOOO!!!"

Short Version Season 2-4 Onward

 * Roo: "I am Roo, I am Roo."
 * "I AM ROOOOOOOOO!!!"

Season 3 (Tigger Had A Little Lamb Stuck Truck, Louder, Garfield and Tigger Saves The Mermaids)

 * Roo: "Who's the kid you need to know when you've got a place to go, What's My Name?"
 * Little Einsteins: "Roo!"
 * Roo: "Say it Again."
 * Little Einsteins: "Roo!"
 * Roo: "Who can help you say, Hey "I figured out the way" What's My Name?"
 * Little Einsteins: "Roo!"
 * Roo: "Say It Again."
 * Little Einsteins: "Roo!"
 * Roo: "I am Roo, I am Roo, I am Roo, I am Roo."
 * Little Einsteins: "He is Roo, He is Roo, He is Roo, He is Roo."
 * Roo: "I AM ROOOOOOOOOO!!!"

Season 3-8

 * Roo: "Who's the kid you need to know when you've got a place to go, What's My Name?"
 * Little Einsteins: "Roo!"
 * Roo: "Say it Again."
 * Little Einsteins: "Roo!"
 * Roo: "Who can help you say, Hey "I figured out the way" What's My Name?"
 * Little Einsteins: "Roo!"
 * Roo: "Say it Again."
 * Little Einsteins: "Roo!"
 * Roo: "I am Roo, I am Roo."
 * Little Einsteins: "He is Roo, He is Roo."
 * Roo: "I AM ROOOOOOOOOOOO!!!

Tigger's Pirate Adventure

 * Roo: "Who's the kid you need to know when you've got a place to go, What's My Name?"
 * Little Einsteins: "Roo!"
 * Roo: "Say it Again."
 * Little Einsteins: "Roo!"
 * Roo: "Who can help you say, Hey "I figured out the way" What's My Name?"
 * Little Einsteins: "Roo!"
 * Roo: "Say it Again."
 * Little Einsteins: "Roo!"
 * Roo: "I'll show you where to go, And help you find your way."
 * Little Einsteins: "Yay!"
 * Roo: "I am Roo, I am Roo, I am Roo, I am Roo."
 * Little Einsteins "He is Roo, He is Roo, He is Roo, He is Roo."
 * Roo: "I AM ROOOOOOOOOOOOO!!!"

Note
This is the only episode where Roo yawns after he sings quietly. Tigger The Explorer Theme Song                                                                                        Kanga (song)
 * Roo: (singing quietly) "Who's the kid you need to know when you've got a place to go, What's My Name?"
 * Little Einsteins: (singing quietly) "Roo!"
 * Roo: (speaking sofly) "Say it Again."
 * Little Einsteins: (singing quietly) "Roo!"
 * Roo: (singing quietly) "Who can help you whisper Hey "I figured out the way" What's My Name?"
 * Little Einsteins: (singing medium) "Roo!"
 * Roo: (singing quietly) "Say it Again."
 * Little Einsteins: (singing loudly) "Roo!"
 * (records scratched)
 * Roo: "SHHHHHHH!"
 * Annie: "Sorry about that."
 * (music continues)
 * Roo: (singing quietly) "I am Roo, I am Roo."
 * Little Einsteins: (singing quietly) "He is Roo, He is Roo."
 * Roo: "I AM YAWWWWWWWWWNNNNNNNN ROO."