Jesse McCartney voices JoJo

JoJo is the only son and oldest child of Ned McDodd, the mayor of Who-ville.  JoJo is next in line to be mayor of Who-ville but is nervous to follow in his father's footsteps in fear of disappointing him.

Played By
Jesse McCartney
Full Name

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Horton Hears a Who! Quotes

The Mayor of Who-ville: They called me a boob! Do I look like a boob to you?
Miss Yelp: You don't want me to answer that.

[to Horton] You are a warrior poet!