1. Frankenweenie (Frankenweenie) (2012) - Susan Frankenstien / Edgar / Profa de sport / Dna Epstien / Fata ciudată (voce) 2. Un monstre à Paris (2011) - (voice: English version) 3. "Vancouver 2010: XXI Olympic Winter Games" (2010) - Herself - Closing Ceremony Speaker (unknown episodes, 2010) 4. Temple Grandin (2010) - Aunt Ann 5. Killers (2010) - Mrs. Kornfeldt

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6. Where the Wild Things Are (2009) - Judith (voice)

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7. Away We Go (2009) - Gloria Farlander 8. Monster House (2006) - Mom (voice) 9. Penelope (2006) - Jessica Wilhern

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10. Over the Hedge (2006) - Penny (voice) 11. Chicken Little (2005) - Tina - Alien Mom (voice) 12. Lemony Snicket's A Series of Unfortunate Events (2004) - Justice Strauss 13. A Mighty Wind (2003) - Mickey Crabbe 14. Orange County (2002) - Cindy Beugler 15. "Committed" (2001) - Liz Larsen (unknown episodes) 16. Home Fries (1998) - Beatrice Lever 17. Hope (1997) - Muriel Macswain 18. Waiting for Guffman (1996) - Sheila Albertson 19. The Nightmare Before Christmas (1993) - Sally / Shock (voice)

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20. Home Alone 2: Lost in New York (1992) - Kate McCallister 21. Home Alone (1990) - Kate McCallister 22. Dick Tracy (1990) - Texie Garcia 23. Beetle Juice (1988) - Delia Deetz 24. After Hours (1985) - Gail

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25. Nothing Personal (Nimic personal) (1980) - Audrey 26. "Saturday Night Live" (1975) - Herself - Host / ... (3 episodes, 1988-1992)

1. Sister of critically acclaimed singer/songwriter Mary Margaret O'Hara.

2. She was part of the group Northern Lights who sang the song "Tears Are Not Enough" which was on the "We Are The World" album.

3. Crowned Queen of Comedy after her years as a regular on "Second City TV" (1976), better known as SCTV. Catherine O'Hara has an almost religious cult following around the world.

4. A high school friend of Robin Duke at Burnhamthorpe Collegiate in Etobicoke, Ontario, Canada. They first acted together in a school production of "Harvey".

5. Has 2 sons, Matthew Welch (born 1994) and Luke Welch (born 1997), with Bo Welch.

6. Is one of 7 children.

7. She is a naturalized a U.S. citizen.

8. Third generation Irish/Canadian/Catholic.

9. Wrote "Second City TV" (1976)'s famous sketch "High-Q", considered one of the funniest sketches on "Second City TV" (1976).

10. Composed the two songs she and her sister Mary Margaret O'Hara and friend Robin Duke performed in The Last Polka (1985) (TV).

11. Owns a cottage (along with her husband Bo Welch) in Muskoka, Ontario.

12. Learned to play the autoharp for her role in A Mighty Wind (2003).

13. Gave a tearful eulogy at the funeral for John Candy.

14. Went to the same high school as fellow Canadian entertainer Dave Foley.

15. Auditioned for the role of Jane Craig in Broadcast News (1987). Holly Hunter was cast instead.

16. Received a star on Canada's Walk of Fame in June 2007.

17. Began working at Toronto's "Second City" in 1973 as a waitress. Her brother Marc O'Hara, and sister Mary Margaret O'Hara also had jobs there.

18. A close friend of late actor John Candy.

19. Does an excellent impersonation of Katharine Hepburn, as seen on "Second City TV" (1976). (AKA: SCTV).

20. Has a congenital condition called "Situs Inversus" in which the organs of the chest and abdomen are arranged in a perfect mirror image reversal of the normal positioning. Most people with situs inversus have no medical symptoms or complications resulting from the condition and it only occurs in less than 1 in 10,000.