Hugh Herbert (10 August 1884 - 12 March 1952) was an American actor, writer, and comedian.
He was famous for fluttering his fingers together while saying his catchphrase "Hoo-hoo!" This was much imitated and even Daffy Duck's "Woo-woo" catchphrase was patterned after it. He was frequently caricatured in Looney Tunes and Merrie Melodies.