Kenan Thompson joined the show in 2003 and is the longest-tenured cast member in its history.

Lorne is irreplaceable,” Shannon tells PEOPLE before weighing in on a potential successor to the ‘SNL’ showrunner ...

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Molly Shannon recently weighed in on who could one day replace Saturday Night Live creator and producer Lorne Michaels, 80.

"Saturday Night Live" alumnus Molly Shannon returned to studio 8H to host last night’s episode of SNL with musical guest the Jonas Brothers.

But it was Shannon’s character Sally O’Malley, a brash 50-year-old dancer distinguished by her trademark red outfit and frizzy 1970s hairdo, that made a return with Shannon to the “SNL” stage.

Molly Shannon is looking back on an unforgettable moment she had with late pop icon Whitney Houston. ... Houston was the musical guest on “Saturday Night Live” on the Dec. 14, 1996 show.

Saturday Night Live’s 50th anniversary special is bringing back Sally O’Malley! Molly Shannon reprised her iconic character for the SNL50: The Anniversary Special on Sunday, Feb. 16.

Molly Shannon plays the Jonas Brothers’ racy new choreographer Sally O’Malley during a sketch on the Easter episode of "Saturday Night Live." ...

Not only did former “SNL” star Vanessa Bayer create the show with former “SNL” writer Jeremy Beiler, and Bayer’s co-star is “SNL” veteran Molly Shannon, but the relationship between ...

Molly Shannon Returns as ‘SNL’ Beloved Character Jeannie Darcy to Parody Chris Rock Comedy Special. The former 'SNL' castmember hosted the comedy show, with musical guest the Jonas Brothers.

Molly Shannon reveals at the Seattle International Film Festival her "Saturday Night Live" character Mary Katherine Gallagher's history.