The Anniversary Celebration,' which featured iconic sketches, musical performances and appearances from former cast members.

Steve Martin opened the SNL50 Anniversary special with a monologue tackling politics. John Mulaney roasted celebrity hosts, with Martin Short cameo.

Paul Shaffer, Scarlett Johansson, Alex Moffat, Emil Wakim, Chloe Fineman, James Austin John, Paul Rudd, Lin-Manuel Miranda, Devon Walker, Taran Killem, Ana Gasteyer, John Mulaney,

John Mulaney, a popular host and a former longtime writer on "Saturday Night Live," joined Steve Martin for a notable kick-off to the 50th anniversary special for the hit sketch show, but one of his comments raised some eyebrows.

Live” 50th anniversary special will include guest appearances by Steve Martin, Sabrina Carpenter, Bad Bunny, John Mulaney, Dave Chappelle and numerous other stars who've been associated with the show over the years — in addition to a host of alumni,

Steve Martin brought the laughs while hosting the opening monologue for SNL50: The Anniversary Special on Sunday, Feb. 16. The 16-time host and friend of the show was also joined by comedians John Mulaney and Martin Short.

O.J. Simpson has long been a popular topic of discussion on Saturday Night Live, and the show’s 50th anniversary special was no different. Former SNL writer John Mulaney delivered a joke about the late football star in an appearance during Steve Martin’s monologue on Sunday,

Here's who the former "SNL" writer might have been referring to in his bleak dig that made Steve Martin say, "Wow."

SNL50: The Anniversary Special after roasting comedian Steve Martin, 79, as part of a monologue. Mulaney joked that the audience was filled with “some of the most difficult people I have ever met in my entire life” before poking fun at others who flirted with a criminal record.

Live" host Steve Martin kicked off the NBC show's 50th anniversary special with a monologue which united him with fellow "SNL" icon John Mulaney and got Martin Short deported back to Canada by ICE. "I'm Steve Martin,

The “Saturday Night Live” 50th anniversary special will include guest appearances by Steve Martin, Sabrina Carpenter, Bad Bunny, John Mulaney, Dave Chappelle and numerous other stars who’ve been associated with the show over the years — in addition to a host of alumni,

The "Saturday Night Live" 50th anniversary special will include guest appearances by Steve Martin, Sabrina Carpenter, Bad Bunny, John Mulaney, Dave Chappelle and numerous other stars who've been associated with the show over the years -- in addition to a host of alumni,