We did it ourselves
PERFORMER Joey Mazzarino Kirby
  Kevin Clash Jeffy
DEBUT 1994

Kirby and Jeffy are pigs who appeared in a series of Muppet Time segments on Nickelodeon. Their sketches take place in their room, and their situations often concern impressing their mother.

The puppets were later used for the first incarnations of Andy and Randy Pig, as seen in Muppet Classic Theater.