eri and the Atrics is a rock and roll band on The Muppet Show. The polar opposite of Bobby Benson's Baby Band, the group consists of six elderly ladies, and one pair of false teeth. The band appeared in three episodes of The Muppet Show. The group had a rather eclectic sound, performing classic rock and roll songs, but with such instruments as a tuba and cello. One member later reappeared as Miss Kathleen in Muppets Tonight Episode 201: The Artist Formerly Known as Prince and an ocassional audience member in most Johnny Fiama's Pasta Playhouse sketches.