ACT I
Oh, the Thinks You Can Think!
Cat, Jojo, Full Company
Horton Hears a Who
Horton, Bird Girls, Nool Citizens
Biggest Blame Fool
Sour Kangaroo, Young Kangaroo, Horton, Wickershams, Bird Girls, Cat, Gertrude, Mayzie, Nool Citizens
Here On Who
Mr. Mayor, Mrs. Mayor, Whos, Grinch, Horton
A Day For The Cat In The Hat
Cat, Lil Cats
It's Possible
Jojo, Cat, Fish
How to Raise a Child
Mrs. Mayor, Mr. Mayor
The Military
General Schmitz, Cadets, Cat
Alone in the Universe
Horton, Jojo
The One Feather Tail of Miss Gertrude McFuzz
Gertrude
Amayzing Mayzie
Mayzie, Gertrude, Bird Girls
Amayzing Gertrude
Gertrude, Bird Girls, Cat
Monkey Around
Wickershams
Chasing the Whos
Sour Kangaroo, Young Kangaroo, Bird Girls, Cat, Wickershams, Horton, Vlad Vladikoff, Whos, Nool Citizens
Notice Me Horton
Gertrude, Horton
How Lucky You Are (Mayzie's Reprise)
Mayzie, Cat
Horton Sits On The Egg/Act 1 Finale
Bird Girls, Horton, Gertrude, Cat, Jojo, Whos
ACT II
Egg, Nest, & Tree
Sour Kangaroo, Young Kangaroo, Bird Girls, Wickershams, Nool Citizens
The Circus McGurkus
Cat, Circus Performers
Mayzie in Palm Beach
Mayzie, Cat
Amazing Horton
Mayzie, Horton
