 In this episode, the office attends Phyllis Lapin's (Phyllis Smith) wedding to Bob Vance (Shafer), and Pam Beesly (Jenna Fischer) becomes upset with how many similarities there are between her canceled wedding and Phyllis'.Meanwhile, Michael Scott (Steve Carell) embarrasses the bride and groom, and Pam reconnects with her ex-fiance Roy Anderson (David Denman).Brian Baumgartner's character appears as a drum player in the episode, forcing the actor to take lessons for the instrument and rely on a stunt musician.