Jack worries that GE's microwave sales have improved too much without his help and tries to find glitches in their newest design. Meanwhile, Liz partakes in a crew lottery despite Jenna and Tracy's warning her not to do so. Elsewhere, the TGS writers discover that Jack is the voice of an online dictionary's pronunciation guide.
Elenco: Tina Fey , Tracy Morgan , Jack McBrayer , Scott Adsit , Judah Friedlander , Alec Baldwin , Jane Krakowski , Keith Powell , Kevin Brown , Grizz Chapman , Katrina Bowden , Kristen Schaal , John Lutz , Maulik Pancholy .