You Don't Know What You're Doin'!

You Don't Know What You're Doin'!
Production company	Harman-Ising Productions
Distributor	Warner Bros. Pictures The Vitaphone Corporation
Release date	October 21, 1931 (earliest known date)
Run time	6:54
Starring	Johnny Murray Rochelle Hudson
Producer(s)	Hugh Harman Rudolf Ising Leon Schlesinger
Music composed by	Frank Marsales Abe Lyman
Animation	Isadore Freleng Norm Blackburn
Director(s)	Rudolf Ising Isadore Freleng
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Title card
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You Don't Know What You're Doin'! is the fourth short in the Merrie Melodies theatrical series. It was distributed by Warner Bros. Pictures and The Vitaphone Corporation on October 21, 1931. It was produced by Hugh Harman, Rudolf Ising and Leon Schlesinger, and directed by Ising and Friz Freleng.

Detailed summary

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Characters

Legend
Character debut	Speaking debut	Ep. debut	No lines	Mentioned

In order of appearance:

Character	Actor
Piggy	Johnny Murray
Fluffy	Rochelle Hudson

Locations

• Earth
  • United States

Music

The score was composed by Frank Marsales.

Release

Dates are in order of release:

• United States: October 21, 1931

Behind the scenes

• The short fell in the public domain in 1959 due to United Artists (the short's then-recent copyright holder) losing the rights.

Legacy

• Piggy and Fluffy later appear in their second and last short, Hittin' the Trail for Hallelujah Land, the first cartoon of what would later become the Censored Eleven.

Home availability

• In the United States:
  • July 1, 1992: MGM/UA Home Video releases The Golden Age of Looney Tunes: Vol. 2 on LaserDisc.
  • October 21, 2008: Warner Home Video releases Looney Tunes Golden Collection: Volume 6 on DVD.