Steve Martin Reflects on His First Stand-Up Set in 35 Years by The Tonight Show Starring Jimmy Fallon

Mike Birbiglia Accused Hecklers' Dates of Being Prostitutes by The Tonight Show Starring Jimmy Fallon

Mike Birbiglia knows it was bad to imply a couple of hecklers' dates were escorts during his stand-up set, but he wasn't exactly wrong.

Keri Russell and Nathan Lane Had a London Adventure by The Tonight Show Starring Jimmy Fallon

Keri Russell and Nathan Lane once spent weeks pretty much vacationing in London after a movie they were set to star in together fell apart.

Tales from Backstage: Audra McDonald by The Tonight Show Starring Jimmy Fallon

Hugh Jackman and Jimmy Try Pronouncing Taron Egerton's Hometown by The Tonight Show Starring Jimmy Fallon

Audra McDonald Sings Yahoo! Answers: Where in the World Is Carmen Sandiego by The Tonight Show Starring Jimmy Fallon

Julianne Hough Is Grease: Live's Sandy by The Tonight Show Starring Jimmy Fallon

David Bowie Does "Thank You Notes" in New "Lazarus" Video by The Tonight Show Starring Jimmy Fallon

Queen Latifah Is The Wiz by The Tonight Show Starring Jimmy Fallon

Jesse Tyler Ferguson's In-Laws Have Racy Xmas Decorations by The Tonight Show Starring Jimmy Fallon

Lin-Manuel Miranda Freestyled Jimmy's Outgoing Voicemail Message by The Tonight Show Starring Jimmy Fallon

Lin-Manuel Miranda talks about his Broadway play Hamilton and The Roots' contribution to the cast album.

Wheel of Freestyle with Lin-Manuel Miranda (from "Hamilton") by The Tonight Show Starring Jimmy Fallon

Lin-Manuel Miranda (star of Broadway's "Hamilton") and Tariq from The Roots are given three random words they've never seen before and have to work them into a freestyle rap.

Tales from Backstage: Lin-Manuel Miranda by The Tonight Show Starring Jimmy Fallon

Lin-Manuel Miranda shares a quick story about a great backstage encounter with a very famous "Hamilton" audience member.

Bruce Willis Has Donald Trump Hair by The Tonight Show Starring Jimmy Fallon

Bruce Willis reveals that his real hair looks a lot like Donald Trump's.

Kid Theater with Tom Hanks by The Tonight Show Starring Jimmy Fallon

Tom Hanks and Jimmy read scenes written by elementary school kids where we gave them the title "Bridge of Spies," and they had to write the rest.

Alison Brie Froze Playing Snow White in Community Theater by The Tonight Show Starring Jimmy Fallon

Phone Booth with Kevin Spacey by The Tonight Show Starring Jimmy Fallon

Mamie Gummer Shared a Sweet Duet with Mom Meryl Streep by The Tonight Show Starring Jimmy Fallon

Jimmy surprises Mamie Gummer with a clip of her film debut, singing with her mom Meryl Streep at 20 months old.

Penn and Teller Show Jimmy How to Pull a Rabbit Out of a Hat by The Tonight Show Starring Jimmy Fallon

Penn and Teller talk to Jimmy about their Broadway show before demonstrating how to perform one of the oldest tricks in the book.

Larry David and Jason Alexander Don't Like Backstage Chitchat by The Tonight Show Starring Jimmy Fallon

Larry David and Jason Alexander talk to Jimmy about their Broadway play Fish in the Dark.

Chita Rivera Teaches Jimmy to Shimmy Like Bob Fosse by The Tonight Show Starring Jimmy Fallon

Helen Hunt's Dad Was Jimmy's Former Acting Coach by The Tonight Show Starring Jimmy Fallon

Helen Hunt's Dad Was Jimmy's Former Acting Coach Helen Hunt and Jimmy swap stories about taking acting lessons from Helen's dad. Subscribe NOW to The Tonight Show Starring Jimm…

My First Concert: Josh Groban by The Tonight Show Starring Jimmy Fallon

Josh Groban tells the story of going to a very special New Kids on the Block Christmas concert.

Vanessa Hudgens Is an Adorable Hunchback of Notre Dame by The Tonight Show Starring Jimmy Fallon

Vanessa Hudgens talks about starring on Broadway and the stage roles that led up to her turn on the Great White Way, from Quasimodo to Gigi.

Matthew Morrison's Instructional Dance Video Haunts Him by The Tonight Show Starring Jimmy Fallon

Jimmy surprises Matthew Morrison with a clip from an old VHS instructional dance video he filmed in college.

Helen Mirren Accidentally Got Someone Kicked Off the NYC Subway by The Tonight Show Starring Jimmy Fallon

Helen talks to Jimmy about her adventures traveling on New York City trains while commuting to her Broadway play, The Audience.

Helen Mirren Chats with Jimmy While Sucking Helium by The Tonight Show Starring Jimmy Fallon

Jimmy presents Helen with a faux award, and she gives an impromptu acceptance speech while they suck the helium out of balloons.

Carey Mulligan's First Trip to America Included a Trip to Hooters by The Tonight Show Starring Jimmy Fallon

An 11-year-old Carey Mulligan was wowed by all America had to offer on her first trip.

Alan Cumming Talked Helen Mirren into Loving Crocs by The Tonight Show Starring Jimmy Fallon

Helen Mirren made fun of Alan Cumming's love of comfortable Crocs… until she tried them herself.

My Weirdest Role: Alan Cumming by The Tonight Show Starring Jimmy Fallon

Alan Cumming talks about playing a creepy lumberjack character and getting killed-off on a soap opera.

Ariana Grande Does a Spot-On Celine Dion Impression by The Tonight Show Starring Jimmy Fallon

Ariana Grande Does a Spot-On Celine Dion Impression Ariana Grande and Jimmy impersonate Celine Dion and Peabo Bryson as they sing "Beauty and the Beast." Subscribe NOW to The Ton…