Act One
Oh, the Thinks You Can Think!
Full Ensemble
Horton Hears a Who
Bird Girls, Jungle Creatures
Biggest Blame Fool
Sour Kangaroo, Horton, Wickersham Brothers, Bird Girls, Cat in the Hat, Gertrude, Mayzie, Yertle, Jungle Creatures, JoJo
Here on Who
Mr. Mayor, Mrs. Mayor, Who's,Grinch, Horton
It's Possible
JoJo, Cat in the Hat, Fish Chorus
How to Raise a Child
Mr. Mayor, Mrs. Mayor
The Military
Genghis Khan Schmitz, Cat in the Hat, Cadets
Alone in the Universe
Horton, JoJo
The One Feather Tail of Miss Gertrude McFuzz
Gertrude
Amayzing Mayzie
Mayzie, Gertrude, Bird Girls
Amazing Gertrude
Gertrude, Bird Girls, Cat in the Hat
Monkey Around
Wickersham Brothers
Chasing the Whos
Sour Kangaroo, Bird Girls, Wickersham Brothers, Cat in the Hat, Horton, Who's, Jungle Creatures
How Lucky You Are
Cat in the Hat
Notice Me, Horton
Gertrude, Horton
How Lucky You Are (reprise)
Mayzie, Cat in the Hat
Act Two
Egg, Nest & Tree
Sour Kangaroo, Bird Girls, Wickersham Brothers, Jungle Creatures
The Circus McGurkus
Cat in the Hat, Circus Members, Horton
Mayzie in Palm Beach
Mayzie, Cat in the Hat
Amayzing Horton
Mayzie, Horton
