Hugh Herbert (August 10, 1887 - March 12, 1952) was a motion picture comedian. He began his career in vaudeville, and wrote more than 150 plays and sketches.

The advent of talking pictures brought stage-trained actors to Hollywood, and Hugh Herbert soon became a popular movie comedian. His screen character was usually absent-minded and flustered. He would flutter his fingers together and talk to himself, repeating the same phrases: "hoo-hoo-hoo, wonderful, wonderful, hoo hoo hoo!" This catchphrase inspired Daffy Duck's "hoo hoo, hoo hoo" phrase during the early years of the character. So many imitators (including Curly Howard of The Three Stooges) copied the catchphrase as "woo woo" that Herbert actually adopted "woo woo" himself in the 1940s.

Herbert's earliest movies, like Wheeler & Woolsey's 1930 feature Hook, Line, and Sinker, cast him in generic comedy roles that could have been taken by any comedian. Herbert soon developed his own unique screen personality, complete with a silly giggle, and this new character caught on quickly. He was frequently featured in Warner Brothers films of the 1930s, including Footlight Parade, Dames, Bureau of Missing Persons, Fog Over Frisco, Fashions of 1934, Gold Diggers of 1935, as well the 1935 film adaptation of Shakespeare's A Midsummer Night's Dream. He also played leads in B comedies, notably Sh! The Octopus, a 1937 comedy-mystery featuring an exceptional unmasking of the culprit. Herbert was often caricatured in Warners' Looney Tunes shorts of the '30s and '40s, such as The Courtship of Miles Standish and Hollywood Steps Out.

In 1939 Herbert signed with Universal Pictures where, as at Warners, he played supporting roles in major films, and leading roles in minor ones. One of his best-received performances from this period is in the Olsen and Johnson comedy Hellzapoppin', in which Hugh plays a nutty detective.

Hugh Herbert joined Columbia Pictures in 1943 and became a familiar face in short subjects, with the same actors and directors who made the Stooges shorts. He continued to star in these comedies for the remainder of his life. Shortly before his death he appeared on network television, making a surprise appearance (in drag) on a live Spike Jones show.

Hugh's brother, Tom Herbert, was also a screen comedian who played mildly flustered roles. Fans of Laurel and Hardy and The Three Stooges may recall Tom Herbert as the nervous bartender confronted by Lupe Velez in Hollywood Party. He is featured in Warners' 1940 short subject Double or Nothing — as Hugh Herbert's movie double.

Hugh Herbert has a "star" on the Hollywood Walk of Fame.

He is not to be confused with playwright and screenwriter F. Hugh Herbert.

Shy, stammering and widely popular US screen comedian of the 30's and 40's whose trademark gesture could be seen in all his fingers fluttering together, usually accompanied by his other trademark - that "woo-woo!" exclamation.

Former stage actor and playwright - he wrote over 150 plays and vaudeville sketches - Hugh Herbert went in the early 30s to Hollywood as comedian. In the 30s he worked mostly for Warner, impersonating often eccentric millionaires, tycoons and dimwitted professors, in a few movies he collaborated on the screenplays, e.g. on "Hit Parade of 1941".