 Immediately after wrapping production on "Knocked Up", Stone and Goldberg worked to turn around the short's script in only three weeks.Principal photography lasted for two days in September 2006, with one day of pick-ups in January 2007.Rachel Robb Kondrath, who co-produced the short with Stone, was also the production designer, and the few visual effects were provided by The Orphanage under co-founder Scott Stewart.