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Entertainment • Comedy

Molly Shannon

Molly Shannon is an American actress, comedian, and writer known for her six-season run on Saturday Night Live and for characters such as Mary Katherine Gallagher and Sally O’Malley.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 27, 2026|2 min read| Fact-checked

Molly Shannon is an American actress, comedian, and writer. She is best known for her six-season run on Saturday Night Live and for creating characters such as Mary Katherine Gallagher and Sally O’Malley. She has also appeared in numerous films and television series, including Superstar, Kath & Kim, and Other People.

Early life and education

Molly Shannon was born in Shaker Heights, Ohio, in 1964. She studied drama at New York University’s Tisch School of the Arts before beginning her acting career.

Saturday Night Live

Shannon joined Saturday Night Live in 1995 and remained with the show until 2001. Her best-known recurring characters included Mary Katherine Gallagher and Sally O’Malley, along with multiple celebrity impressions.

Film and television career

After leaving SNL, Shannon worked in film and television. She starred in the feature film Superstar, which was based on her SNL character Mary Katherine Gallagher. She also appeared in television series such as Kath & Kim, Enlightened, Divorce, The Other Two, The White Lotus, and I Love That for You. She won the Independent Spirit Award for Best Supporting Actress for Other People in 2017.

Awards and recognition

Shannon received an Emmy nomination for her work on television and won the Independent Spirit Award for Best Supporting Actress for Other People. She has also been recognized for her long-running contribution to sketch comedy.

Key facts

  • Shannon was a cast member on Saturday Night Live from 1995 to 2001.
  • She became widely known for recurring characters including Mary Katherine Gallagher and Sally O’Malley.
  • She starred in the feature film Superstar, which was based on her SNL character Mary Katherine Gallagher.
  • She won the Independent Spirit Award for Best Supporting Actress for Other People in 2017.
  • She studied drama at New York University’s Tisch School of the Arts.
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Canadian context

Molly Shannon is a familiar figure to Canadian audiences through Saturday Night Live, Hollywood films, and widely distributed television series that have aired in Canada.

Frequently asked questions

Who is Molly Shannon?
Molly Shannon is an American actress, comedian, and writer best known for Saturday Night Live and for creating memorable sketch-comedy characters.
What is Molly Shannon best known for?
She is best known for Saturday Night Live characters such as Mary Katherine Gallagher and Sally O’Malley, as well as her film and television roles.
When was Molly Shannon on Saturday Night Live?
She was a cast member from 1995 to 2001.
What awards has Molly Shannon won?
She won the Independent Spirit Award for Best Supporting Actress for Other People in 2017.
Where is Molly Shannon from?
She was born in Shaker Heights, Ohio, in the United States.
What did Molly Shannon study?
She earned a BFA in drama from New York University’s Tisch School of the Arts.

References

  1. Television Academy — https://www.televisionacademy.com/bios/molly-shannon
    Supports: SNL tenure, television roles, and general career overview
  2. IMDb — https://www.imdb.com/name/nm0788340/bio/
    Supports: Birthplace, education, SNL characters, and family details
  3. Tribute.ca — https://www.tribute.ca/people/biography/molly-shannon/2396/
    Supports: Birth date, SNL career timeline, education, spouse, and children
  4. Wikipedia — https://es.wikipedia.org/wiki/Molly_Shannon
    Supports: Birth date, nationality, SNL dates, Kath & Kim, and Independent Spirit Award