Video ClipsSee all »
Watch See all »
Worried over getting a colonoscopy, Alan takes Charlie's advice to go with him to Las Vegas and to bring Jake. But obstacles keep delaying the outing, including Jake getting sick. Anesthesiologist: Suzanne Whang. Doctor: Mark Chaet. Jake: Angus T. Jones.
Trending TonightSee all »
Here's how everything changed in "Chapter 6"