Catherine O'Hara -- famous for her work in "Schitt's Creek," "Home Alone," and "Best In Show" -- is dead ... TMZ has learned. The legendary Hollywood...

Beloved actress Catherine O’Hara, best known for work in Home Alone and Schitt's Creek, has died aged 71.

Beloved actress Catherine O’Hara, best known for work in Home Alone and Schitt's Creek, has died aged 71.

Beloved actress Catherine O’Hara, best known for work in Home Alone and Schitt's Creek, has died aged 71.

Beloved actress Catherine O’Hara, best known for work in Home Alone and Schitt's Creek, has died aged 71.

Her agency, Creative Artists Agency (CAA), confirmed that O’Hara passed away at her home in Los Angeles’ Brentwood area.   Catherine O’Hara,...

Her agency, Creative Artists Agency (CAA), confirmed that O’Hara passed away at her home in Los Angeles’ Brentwood area.   Catherine O’Hara,...

Her agency, CAA, announced she died Friday at her Los Angeles home after a brief illness. ......

Her agency, CAA, announced she died Friday at her Los Angeles home after a brief illness. ......

The Emmy-winning comedian Catherine O’Hara, best known for her roles in “Home Alone,” “Schitt’s Creek” and “Beetlejuice,” and as a...