Okay... here are the cahracters...
There was an orange Monster live hand muppet with yellow horns a circular head, a small round green nose and bushy black eyebrows.  (He sang the Laundromat song with Chris)
The uppity Customer- Round Lavendar live hand AM, blue eyelids, small round red nose, she had light brown hair in a hairstyle I can't really discribe (sort of like a pony tale) with a yellow hair band on her head.  she wore a yello shirt under a tan sweater
Now the socks-  They all resemble sock puppets, but with jaws stiffened undernieth by foam.  Sort of like a cross bread between a muppet and a sock puppet, actually.
Polkadot- He had purple spots on a pink base with purple eyelids... he had a floppy overhang of the toe portion past his face, which served as a large nose.  He sort of reminded me of Gonzo, as for the shape of his head and the shape of his eye lids.
Argyle- Light Green Argyle Print sock (with darker green, black, and white diamond prints)- He had a part of the toe portion shaped like a large round snub nose in the middle of his face.  He had orange eye lids, and wore golden wire frame glasses (with no glas).
Gym Sock- A White sock with three blue rings around where his "neck" would be.  He had green eye lids, wore a red and white sweat band on his head, and he had a large cartoonish nose made out of the toe portion.  He had a mustache, and a slight chin jutting out of his bottom jaw.
Red Sock- A red sock with a white toe and a white heal (which served as a Baseball cap of sorts), he had blue eye lids.  He looked more like a sock than the others, no nose... looked more like a fraggle.
Baby Sock- A white sock with a large pink pom pom on its head.  It had purple eye lids, and a ruffle on its "neck"  It had a single tooth on its bottom jaw.  Its design reminds me of Pepe's head.  Same shape of his face and jaw.  The tooth was even on the same side.