Herman and Katnip: The Movie

Herman and Katnip The Movie is a 1980 American animated musical comedy film produced by Michael Shires Animation Studios, The Harvey Entertainment Company and Michael Shires Productions.

Voice cast:

 * Arnold Stang as Herman the Mouse
 * Willie Rushton as Katnip the Cat
 * Jim Henson as Party Animal 1
 * Frank Oz as Party Animal 2
 * Jerry Nelson as Party Animal 3
 * Dave Goelz as Party Animal 4
 * Richard Hunt as Party Animal 5
 * Steve Whitmire as Party Animal 6
 * Michael Bell as Delivery Service 1
 * Alan Oppenheimer as Delivery Service 2
 * John Stephenson as Delivery Service 3
 * Mae Questel as Little Audrey
 * Joan Gerber as Aunt Maude
 * Dan Gilvezan as Jimmy the Hector
 * Jackson Beck as Buzzy the Crow

Trivia:

 * The first Shires animated theatrical feature to receive a PG rating.
 * This was the first Shires with live-action and animation.
 * This is the first Shires animated feature to use the Michael Shires Pictures logo.

Release:

 * The film was released on April 11, 1980.