The Big Bad Wolf is an animated short released on April 13, 1934, by United Artists, produced by Walt Disney and directed by Burt Gillett as part of the Silly Symphony series.
Ignoring the advice of Practical Pig, Little Red Riding Hood, escorted by Fiddler and Fifer, takes the short cut through the woods to Grandma's house.
They end up encountering Goldilocks the Fairy Queen, who is soon revealed, thanks to a branch breaking, to be the Big Bad Wolf in disguise.
Realizing they'd been tricked, Fiddler and Fifer run home, whilst Little Red Riding Hood escapes from the Wolf.
The short was released on December 4, 2001, on Walt Disney Treasures: Silly Symphonies - The Historic Musical Animated Classics.