Actress Amanda Righetti started season 5 pregnant. Grace Van Pelt, who historically has been seen in tight fitting shirts is now only seen wearing blazers, sitting at her desk, holding a file folder or having her midsection obscured to hide the fact that Amanda is expecting her first child.
On the season five DVD, the episode is listed under the title "The Red Glass Bead".
Tim Kang (Agent Cho) and Drew Powell (Agent Reede Smith) appeared in the same episode of The Office -- S4:E9 Local Ad.