Various, Arianna Huffington, Barbara Walters, Hoda Kotb, Joan Rivers

Himself, Himself - Audience Member, Himself - Host, Various

Donald Trump, Himself - Host, Tony Bennett, Himself, Various, Saddam Hussein, Al Pacino, Barney Frank, Captain Doug Hubert, Captain Steve Rogers...

Herself - Host, Various

Various, Tommy Flanagan, Himself, Mephistopheles, Master Thespian, Tonto, Annoying Man, Biff, David, Don Adams...

Bjork, Herself, Herself - Host

Herself - Host, Various, Amy Meriwether Sherman, Amy Schumer

Various, Weekend Update Anchor, Bob Dole, Burt Reynolds, Stan Hooper, David Letterman, Himself, Larry King, Andy Rooney, Audience Member...

Himself, Himself - Host, Various, Sergio, Ace, John F. Kennedy, Johnny Prosciutto, Jon Hamm (segment "Star Wars Auditions"), Robin Williams, Scott Brown

Blues Brothers Band, Himself - Musical Guest

Various, Donald Trump Jr., Doug, Reporter, Agent Fitzsimmons, Albee Durberry, Background Player, Barista, Bubble Man, CNN Technician...

Himself - Host

Amber, Crystal, Donna, Herself - Host, Katja, Various