You

About

You are told to do something by Mrs. Shadow in Say Bow Wow, and Pack Wack or Catch. You are the viewer of the episode Mrs. Shadow and possibly other characters are aware of your presence

Say Bow Wow

At the end of the episode Mrs. Shadow tells you to say bow wow it is implied "you" didn't say bow wow load enough when Mrs. Shadow says I can't hear you so "you" must say it once more.

Pack Wack or Catch

After Raisin throws the ball to Mrs. Shadow, Mrs Shadow says now "you" catch impling you are located in the Mc Wacky Burgers play place