Edward James Gage

A brilliant, but reclusive scientist, Doctor Wolcott (guest star PETER MacNICOL) invites Sheldon to his cabin in the middle of nowhere, and Leonard, Howard and Raj go along for the trip. Penny and Bernadette improvise when Amy doesn’t like the tame bachelorette party they planned for her.

Ross and Phoebe chase Rachel to the airport, but end up at the wrong one. They narrowly make it to the right airport, where Ross declares his love for Rachel, but she gets on the plane anyway. A rejected Ross returns home, where he finds a message on his answering machine, revealing that Rachel got off the plane, just as the real thing shows up behind him. They decide to be together. Meanwhile, Chandler and Monica finish packing for their move to the suburbs, and Joey loses Chick Jr. and Duck Jr. in the foosball table.

Dede is getting remarried and Manny convinces the family to take the train up to the wedding. Jay could not be more ecstatic that Dede has moved on for good but his overenthusiasm might come back and bite him later. Claire and Mitchell work on their toast while Phil and Cam geek out over their favorite author who is also on the train. Luke and Manny go a little girl crazy, Gloria gets stuck in coach and Alex gets caught up in the romance of the train herself.

Much to the dismay of Michael (Golden Globe winner Steve Carell) and many of the employees, Ryan (B.J. Novak) returns to the Scranton branch of Dunder Mifflin to bring the company into the digital age. Angela (Angela Kinsey) is still upset about her cat. Rainn Wilson, John Krasinski, Jenna Fischer, Melora Hardin, Ed Helms, Leslie David Baker, Brian Baumgartner, Kate Flannery, Oscar Nunez, Phyllis Smith, Paul Lieberstein, Mindy Kaling, Craig Robinson and Creed Bratton also star.

Part 2 of 2. Much to the dismay of Michael and many of the employees, Ryan returns to the Scranton branch of Dunder Mifflin to bring the company into the digital age. Angela is still upset about her cat.