Jimmy, Josh Brolin and Kate McKinnon take turns picking random celebrities to impersonate on the spot, like Mike Tyson and Kim Kardashian, and trying to guess who it is.

Subscribe NOW to The Tonight Show Starring Jimmy Fallon:

Watch The Tonight Show Starring Jimmy Fallon Weeknights 11:35/10:35c
Get more Jimmy Fallon:
Follow Jimmy:
Like Jimmy:

Get more The Tonight Show Starring Jimmy Fallon:
Follow The Tonight Show:
Like The Tonight Show:

The Tonight Show Tumblr:

Get more NBC:
NBC YouTube:
Like NBC:
Follow NBC:
NBC Tumblr:
NBC Google+:

The Tonight Show Starring Jimmy Fallon features hilarious highlights from the show including: comedy sketches, music parodies, celebrity interviews, ridiculous games, and, of course, Jimmy's Thank You Notes and hashtags! You'll also find behind the scenes videos and other great web exclusives.

First Impressions with Josh Brolin and Kate McKinnon

Ellen and Kate McKinnon Play 'Heads Up!'

The "Saturday Night Live" star showcased her talent for hilarious characters and accents in this fun game of "Heads Up!" You can get "Heads Up!" for ...

Kate McKinnon's Justin Bieber Impression Secrets

To capture the Biebs' essence, Kate recommends looking like a puppy that just piddled -- but is really sorry about it. More CONAN @ http://teamcoco.c...


A compilation of the very funny Kate McKinnon in interviews and on set

Hugh Jackman Breaks His "Wolverine Fast" After Whisper Challenge

Jimmy and Hugh Jackman take turns guessing random words, names and phrases while wearing noise-canceling headphones, before Hugh gets a delicious surp...

Robert De Niro Shows Off His Jimmy Fallon Impression

After evaluating The Roots drummer Questlove's terrible impression of Robert De Niro, the Oscar winner gives his best Jimmy Fallon. Subscribe NOW to ...