Games include: "For A Dollar," "Sho Nuff or No He Didn't," and "Where In the World Is John Mayer's Penis"

Games include: "Are You Smarter Than a Gay Fifth Grader?," "Is This a Real Tyler The Creator Lyric or Not?"

Games include: Premiere of "Quizzed In the Face," "Get In the Snuggie" with Rachel Dratch, and "Amateur Speed Sketching"

Games include: "Quizzed In the Face," "For a Dollar," and "Missing Testicle or Extraterrestrial?"

Games include: "Quizzed In the Face" with a secret twist, Premiere of "Cash Face," and Billy releases his inspired James Blunt inspired single "You Look Really Good For You"

Games include: "Where In the World Is Scarlett Johanson's Vagina?" and brings back "Sho Nuff Or No He Didn't".

Games include: "Quizzed in the Face" with Special Guest Joan Rivers, and "Children's TV Show from the 80's or a Musician?"

Games include: "Quizzed In the Face," "Cash Face," and new game "Indian Or Not Indian?"

Games include: "Quizzed In the Face," "Did You Hear Madonna Died?," and "Amateur Speed Sketching"

Mark Hoppus joins Billy; games include: "Quizzed In the Face," "Rapper or Nic Cage Character?," and "British Person or Scientologist?"

Billy is joined by Seth Meyers and play ` Would Lena Dunham F*** That Cartoon Character'? Billy hits the streets and plays `The Vaginal Four'.

Paul Rudd and Amy Poehler join Billy; Games Include "Would You Have Sex With Paul Rudd?", "Clueless or Childless" and "Would This Disappoint Bill Cosby?", For a Dollar, and "Where Does This Stephen King Novel Take Place?".

Joel McHale hits the streets with Billy to play the "Mo'lympics"; Billy plays "Easter Bunny Lightning Round" and "Buzz Feed List or Schindler's List."

Amy Poehler joins Billy for a round of "That's Not Pitbull, It's Amy Poehler!" and "Chipmunk or Huxtable"; Billy plays "Hope for Haiti or Jumanji."

Billy and Patton Oswalt team up to play "Does Shakira Know About This?"; Billy plays "Queen Latifah or Brave Person?," "Thanks for Sharing, Adam Levine" and "Meryl-Go-Round."

Sean Hayes joins Billy to play "Uninterested or Uncircumcised?" and "Who's the Most Famous Person on Sean Hayes' Phone?"; Olivia Wilde returns to play "John Mayer or Pepé Le Pew?," and Billy plays "Actress Potato Head."

Nick Offerman joins Billy to play "Is This Adorable?", "Lana del Race for the Cure", "She's Talented or She Seems Nice?", "Missed Moments", and a special round of "For a Dollar."

Billy quizzes SNL and 'Horrible Bosses' star Jason Sudeikis on what Beyoncé is probably scared of, then Jason helps Billy celebrate football season with a special "Bro Lightning Round" and a wicked Tailgating party. Plus an all new Lightning Round about Zombies and an explosive new game of "For A Dollar!"

In this week's star-studded episode, Billy takes to the street with movie icon Meg Ryan for a special Thanksgiving "For A Dollar" game. Plus, Lucy Liu plays a brand new game called "You're an A**hole Billy or Screw You Lucy Liu!" Finally, Billy celebrates the season with his very own Thanksgiving Parade co-hosted by Katie Couric! Other games include "For A Dollar" and "Mark Twain or Eddie Murphy?"

Sarah Jessica Parker joins Billy to give out shoes to anyone who can show their true appreciation for her work. Later, Billy plays "Kevin Hart or Gabby Giffords?" with plus-size musician, Tina! Finally, Sarah Jessica Parker plays "Santa's Reindeer or Sex App?" and wins a very unique prize.

Billy is joined by Juliana Margulies for a brand new game called "That's Not Sia, It's Juliana Margulies!"

Billy is joined by Aziz Ansari to play the brand new game "Is This a Kanye West Quote or Not?". Later, Rachel Dratch is back for an exhilarating obstacle course, "Escape Margot Robbie's Moment!"

Billy is joined for the first time by a child actor, the star of "Room," Jacob Tremblay. Together, Jacob and Billy take to the street for a brand new "Lightning Round."

John Oliver joins Billy out on his street ventures. Billy asks gay people what they think about the famed English comic and host.

Billy is joined by Keegan-Michael Key for the game "Name 10 Gay People"; aspiring actor Cameron plays "Walking Dead or Talking Dead?"; Key competes in a new obstacle course; other games include "For A Dollar" and "Give It Up For Kate Hudson."