Writers: Lynn Ahrens Stephen Flaherty


Act One

  • Oh, the Thinks You Can Think – Cat in the Hat, Company
  • Horton Hears a Who – Horton, Bird Girls, Jungle Creatures
  • Biggest Blame Fool – Sour Kangaroo, Horton, Wickershams, Bird Girls, Cat, Gertrude, Mayzie, Jungle Creatures
  • Here on Who - Mayor, Mrs. Mayor, Grinch, Horton, Whos
  • Oh, the Thinks You Can Think (Reprise) – Cat
  • It’s Possible – JoJo, Cat, Fish
  • How to Raise a Child – Mayor, Mrs. Mayor
  • The Military – Schmitz, Cadets
  • Alone in the Universe – Horton, JoJo
  • The One Feather Tail of Miss Gertrude McFuzz – Gertrude
  • Amayzing Mayzie – Mayzie, Bird Girls, Gertrude
  • Amayzing Gertrude – Gertrude, Bird Girls
  • Monkey Around – Wickershams
  • Chasing the Whos – Sour Kangaroo, Bird Girls, Horton, Wickershams, Jungle Creatures, Whos
  • How Lucky You Are – Cat
  • Notice Me, Horton – Gertrude, Horton
  • How Lucky You Are (Reprise) – Mayzie, Cat
  • Horton Sits on the Egg – Bird Girls, Horton
  • How Lucky You Are (Reprise 2) – Horton, Gertrude, Cat, JoJo, Company

Act Two

  • Entr'acte – Orchestra
  • Egg, Nest, and Tree – Sour Kangaroo, Bird Girls, Wickershams, Jungle Creatures
  • Circus McGurkus – Cat, Circus Members
  • How Lucky You Are (Reprise 3) – Horton
  • How Lucky You Are (Reprise 4) – Mayzie, Cat
  • Amayzing Horton - Mayzie
  • Alone in the Universe (Reprise) – Horton
  • Solla Sollew – Horton, JoJo, Mayor, Mrs. Mayor, Circus Animals
  • Green Eggs and Ham – Cadets, JoJo, Schmitz
  • Grinch Scene – Grinch, Whos
  • A Message from the Front – Cadets, Mr. Mayor, Mrs. Mayor
  • Alone in the Universe (Reprise 2) – JoJo
  • Havin’ a Hunch – Cat, Hunches, JoJo
  • All for You – Gertrude, Cat, Bird Girls
  • The People Versus Horton the Elephant – Sour Kangaroo, Wickershams, Cat, Judge Yertle the Turtle, Bird Girls, Horton, Gertrude, Whos
  • Alone in the Universe (Reprise 3) – Gertrude, Horton
  • Oh, the Thinks You Can Think (Reprise 2) – Full Company
  • Green Eggs and Ham (Bows) – Full Company

A song with an asterisk (*) before the title indicates a dance number; a character listed in a song with an asterisk (*) by the character's name indicates that the character exclusively serves as a dancer in this song, which is sung by other characters.

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