(Hi, I'm Sean Hayes.)  I could tell you a Thing One or a Thing Two about this film: I played Mr. Humberfloob & the voice of the fish in it
[DOC] [TLE] The Cat in the Hat (film) - WikiVisually [PAR] The Cat wants them to learn how to have fun, though the children's pet Fish 
doesn't ... Sean Hayes as Mr. Hank Humberfloob, Joan's boss.