sherilyn fenn , sheryl lee , peggy lipton and other familiar faces from the series appear in the video .
showtime renews ` shameless , ' orders ` happyish ' to series .
lynch announced sunday that he was exiting showtime 's nine-episode revival over a salary dispute .
he originally signed on to direct the project but noted that there was `` not enough money offered to do the script the way i felt needed to be done .