Rachel Bloom

Comedian, Actress & Writer; Star of "Crazy Ex-Girlfriend"

Kate McKinnon

Emmy Award-Winning Comedian & Former Cast Member of "Saturday Night Live"

Steve Martin

Iconic Actor, Comedian, Author, Playwright & Musician

Busy Philipps

Actress, NY Times Best-Selling Author & Late Night Host of "Busy Tonight"

Ross Mathews

Host of Hello Ross! & Author of "Man Up: Tales of My Delusional Self-Confidence"

Hal Sparks

Actor & Comedian

Gabrielle Union

Actress, Voice Artist, Activist, Author & Investor

Seth Rogen

Actor, Comedian, Writer, Producer & Director Known for "Neighbors," "Knocked Up" & "The Green Hornet"; Alzheimer's Awareness Advocate

Adam Goldberg

Actor, Director, Producer & Musician

Jeffrey Tambor

Emmy Award-Winning Actor of "Arrested Development," "The Hangover" & "Transparent"

Jon Stewart

Talk Show Host, Comedian & Producer

Jon Stewart will return to ‘The Daily Show’ as host — just on Mondays

Jerry Seinfeld

Comedian, Actor, Writer, & Television/Film Producer

Rob Schneider

Emmy-nominated Actor, Comedian & Screenwriter; Former SNL Cast Member

Kevin Nealon

Former Cast Member of 'Saturday Night Live'; Co-Star on Showtime's "Weeds"

Bette Midler

Entertainer & Award-Winning Actress & Singer

Seth Meyers

Host of "Late Night with Seth Meyers" & Former Head Writer for SNL

Joel McHale

Host of E! Network's "The Soup" & Star of NBC's Hit Comedy Series "Community"

Demetri Martin

Comedian & Actor Known for Netflix's "The Overthinker;" Former Contributor on "The Daily Show"

Aasif Mandvi

Comedic Actor & Former Correspondent for "The Daily Show"

Carol Leifer

Award-Winning Writer, Author, Actress & Standup Comedian

Spike Lee

Academy Award-Winning Writer, Producer, Actor & Director; Best Known for "BlacKkKlansman" & "Malcolm X"

Goldie Hawn

Academy Award-Winning Actress & Founder of the Hawn Foundation

Chris Hardwick

Creator of Nerdist Podcast and Website, Stand up Comedian and Current Host of "The Walking Dead" after show, "Talking Dead"

Adrian Grenier

Actor Known for HBO's "Entourage"; Environmental Activist; UN Ambassador

Robert Downey Jr.

Academy Award-Winning Actor & Producer

Robert Downey Jr. Wins Male Supporting Actor In A Motion Picture

Dave Coulier

Stand-Up Comedian, Impressionist & Television Personality, Best Known for "Full House"

LeVar Burton

Literacy Advocate & Actor Known for "Roots," "Star Trek" & "Reading Rainbow"

Joy Behar

Comedian, Actress & Former Co-Host of "The View"

Fred Armisen

Actor, Writer, Producer, Director, Musician and Comedian; Known for "Portlandia"

Aziz Ansari

Actor, Stand-up Comedian, and Star of "Master of None"