S3, E6: Only days before Christmas, Liz's (Tina Fey) parents ditch her to celebrate the holidays at a couples-only retreat, leaving her all alone for the holiday. To fill the void, she participates in a charity program, "Letters to Santa," to help underprivileged kids have a nice Christmas. Meanwhile, Jack (Alec Baldwin) takes his frustration out on the TGS staff when his plans for a dream holiday vacation away from his overbearing mother, Colleen (guest star Elaine Stritch), are crushed. The TGS crew are forced to give up their plans to produce a last minute Christmas special. Also stars Tracy Morgan, Jane Krakowski, Jack McBrayer, Judah Friedlander and Keith Powell.