The fallout on the Hill from Carrick’s switch to the Republican party exiles Josh deep into a White House doghouse, so C.J. gives Donna some tips on how she can…

Wittlesey is transferred to Gen Pop and replaced by Karl Metzger, a Nazi. Mack and another Aryan try to escape through Busmalis and Rebadow’s tunnel but the tunnel collapses and…

Beverly and Murray react as Erica readies to head out of town for the summer, while Barry becomes the school mascot.

Marshall and Barney lie to keep Ted from finding out the headquarters he’d been hired to design for GNB has been cancelled.

A birthday party for one of Lily’s co-workers leads to Robin connecting with a group of single partiers known as the “Woo Girls”. Ted presents a plan for Goliath National…

After Marshall witnesses a work buddy get yelled at after handing in a report, he becomes paranoid that the same will happen to him.

Marshall interns at the corporation where Barney works and Lily finds that he is becoming a shallow jerk as he tries to fit in with his crude fratty coworkers. Meanwhile,…