Film

The Yum Yums: The Day Things Went Sour

1990 · 30m · Animation

IMDb

8.4

It's almost opening day at Yum Yum Fun Park - but something terrible has happened! Those mean and yucky Sourpusses have set out to spoil the big day. Come join the fun as those yummy-smelling Yums Yums meet scary sewer rats, trick a ferocious sewer gator and match wits with the Sourpusses. Will they be able to rescue their magic toolbox and complete repairs in time to make Yum Yum Fun Park... once again... the sweetest and most fantastic amusement park on earth?

Nancy Cartwright

Susan Silo

Frank Welker

Charlie Adler

Stacey Nelkin

Noelle North

B.J. Ward

• Ray PattersonDirector
• Laren BrightWriter
• Charles GrosvenorProducer
• Joseph BarberaExecutive Producer
• William HannaExecutive Producer

Release date

April 7, 1990

Status

Released

Original language

English

Runtime

30m

Rated

G

Genres

Animation