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?"

Rashida Jones joins Billy on the street to play "Angry Turds" and a special edition of "Lightning Round"; Billy also plays "Black Eye Peas/Black Guy Who Peed" and "Dead or Boring?"

Will Ferrell joins Billy for "Would Drew Barrymore Like That?" and "Scream for an American Girl Doll"; Billy heads to Madison Square Park for a game of "Jennifer Who?"

Games include: "Train song or mommy blog", "Chris Brown or Serial Killer" and "Quizzed in the Face".

Andy Cohen takes the streets of New York with Billy for a special game of "New Year's Eve or Deformed"; Billy also plays "Where in the World is Rianna's Rihgina" and a special edition of "Lesbian Lightning Round."

Rachel Dratch joins Billy; games Include: "Julia Roberts-Themed Obstacle Course", "Would you Masturbate To Them?", and "Weekend at Bernies or Django Unchained".

Nas and Ashley Benson join Billy; games Include: "Pretty or Liar", Media Mogul or Rabbi", and "Quizzed in the Face".

Zachary Quinto and Julie Klausner join Billy; games Include: "Quizzed in the Face", "For a Dollar", "It Gets Better or Better Off Ted", "Billy"s Fashion Review", and "Its Spock! Do You Care?"

Rashida Jones and Maya Rudolph join Billy; games Include: "Their Bodies, Themselves", "Tyler Perry Movie Quote or Applebees"

Debra Messing and Christian Borle join Billy; games Include: "Katharine McPhee or Nanny McPhee?", "Lil' Quizzed in the Face", "Smash or Great Gatsby", "For a Dollar", and "It's Debra Messing, You Gays!"

P!nk joins Billy; games Include: "Who Dat?", "Quizzed in the Face", "For a Dollar", "Pink, Meryl Streep, or Who Cares?", "The Price feels so Right", and "This or Talk to Mario Lopez".

Billy takes the streets with Hank Azaria, where they play "Kathy Bates or Gargamel" and "Charlize, Tyrese, or Denise?"; he also plays "Gay or Not a Gay?" and "Feminine Product or ABC Family Show?"

Billy takes to the streets with Kristen Johnston. Games include: "For a dollar", "Meredith Baxter Birney" and "Joseph Gordon-Levitt Pursuit". Other Segments: "Nicole Kidman Rally" and "Moments Never Seen".

Olivia Wilde takes on NYC with Billy for "Olivia Wilde is Very Pretty". Other games include "Humpty Dumpty or Mary J. Blige?" and "You Can't Do That on TV: Adele Edition."

Lena Dunham joins Billy; games Include "Steve Harvey or Harvey Milk", "HBO Girls or Berenstain Bears", "Tyler Perry or Art", "Screaming Tweets", and a special round of "Cash Cow".

Billy and Neil Patrick Harris play a round of "How I Met Your Mother: Lightning Round" and "Racist or Vegetarian?"; Lindsay Lohan joins Billy for "How I Destroyed Your Mother."

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."

Tina Fey joins host Billy Eichner as they hit the streets to find Tina a friend! Plus, Billy ambushes innocent civilians with the news that Emma Stone seems down to Earth! Other games include "For a Dollar" and a brand new "Lightning Round."

Billy introduces shocked New Yorkers to Jurassic World and Guardians of the Galaxy star, Chris Pratt! Plus, Billy finds out if Chris Pratt will be the next Indiana Jones and while playing "For A Dollar" offers random strangers on the street money if they relate to Ben Stiller!

Anna Kendrick helps Billy find love on the street, and Elena is the lifeline in a game of "Quizzed in the Face." Other games include "What Does Katy Perry's Cat Care About?" and "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!"

Billy plays "Make That Noise" with SNL and 'Trainwreck' star Bill Hader. Later, Billy plays "Amateur Speed Sketching" with Andy the film editor. Finally, Amy Sedaris joins Billy in one of the biggest obstacle courses the show has ever seen, Shondaland! Other games include "For A Dollar" and "Streaming or Screaming?".

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?"

Billy welcomes Academy Award-winning actress Julianne Moore as they play a brand new game called "Hummus or Nipples?" Later, Billy is joined for "Quizzed in the Face" by everyone's favorite lifeline, Elena! Finally, Billy and Julianne Moore take to Times Square where Julianne ambushes innocent tourists with her acting ability. Other games include "For A Dollar" and "The Gospel Choir Lightning Round."

Will Ferrell and Billy ambush New Yorkers with Christmas presents, holiday trivia and Yuletide cheer! Plus, SNL star Rachel Dratch takes on a new obstacle course called "Leah Remini's Escape from Scientology!" Later, Billy plays "Gay, Part Black or Cokehead?" with a girl who looks exactly like Pixar's Brave. Other games include "For A Dollar" and "Who Discovered This Person, Judd Apatow or P. Diddy"

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 and Jon Hamm take to the streets to find out if anyone will have a threesome with them! Later, Billy plays "Immigrant or Real American?" with Kevin the bisexual office manager.

Billy hits the streets with Seth Rogen for a new segment called "Death Rogen". Later, just in time for Thanksgiving, Billy and Sarah play "What Does Michelle Rodriguez Bring to the Table?"

Billy is joined by Oscar winner Lupita Nyong'o for the brand new game, "Gay or Old?" Later, everyone's favorite contestant, Elena, is back with a very patriotic Lightning Round!

Billy and Andy Samberg play the new game "Was at My Wedding or Possibly Killed Tupac?"; Billy and Andy introduce New Yorkers to some new superheroes; Kevin the busboy joins Billy to play "Fox News Anchor or Pilgrim?".

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.

Talk-show host James Corden helps Billy appeal to the masses; Billy and actor Robin Lord Taylor ("Gotham") play an obstacle course called "Can You Separate the Art from the Artist?"; other games include "For a Dollar."

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."

Billy welcomes Stephen Colbert to play "La La Land or Nicki Minaj", and Stephen heads out onto the streets to ask how New Yorkers feel about Donald Trump. Plus, Elena returns to answer Twitter questions.