Casey Washington

Burger fanatic Marshall meets Regis Philbin while on a quest to find the restaurant where he had his very first New York burger.

Marshall panics when he realises the baby is coming soon; Robin and Ted decide to come to terms with their relationship; Barney plans a road trip.

When a late rapper's songs are leaked illegally, music mogul Big Glade (Curtis "50 Cent" Jackson) and his lawyer (Salli Richardson-Whitfield), Leo's former love interest, ask Walter to track the source.

When Joyce refuses to take a breathalyser test at a checkpoint, Mike is forced to arrest her for driving under the influence.

Mike, Samuel and Carl go on a road trip to Memphis, Tennessee to meet Carl's mother for the first time.

Mike and Carl attend couples counselling in hopes of mending their partnership. Meanwhile, Molly decides to fly solo for a radio interview without Peggy.