Preposterous

  Muppeteer :   Kevin Clash 

 Earliest Known Appearance: Episode 2887  PREPOsterous  is  OSCAR THE GROUCH  ' s puppy who appeared on  SESAME STREET  in the early 1990 s. He is a  GROUCH  er Spaniel, a  GROUCh  dog b ree d.

PREPOSTEROus just li es around & doesn ' t do anything. He doesn ' t like to bark o r play. Al though, sometimes he would actually attack  OScAR .

The dog also appeared in  The Adventures of  Elmo  in  GROUCh  land , seen wandering around the streets of GRouchland U S A.

TV / Movies / Specials

 *  SESAME STREET  ( 1 969 - present )


 * Episode 2887 ( 1 99 1 )
 * Episode 2914 ( 1 99 2 )
 * Episode 3080 ( 1 99 3 )
 * Episode 3256 ( 1 99 4 )
 *  The Adventures of  Elmo  in  GROUCH  land  ( 1 9 9 9 ) ( a s t he " GROUCH  Dog " )