- Catherine O’Hara, comedy star with a flair for improv, dies at 71 The Washington Post
- Eugene Levy and Dan Levy Remember Schitt’s Creek Costar Catherine O’Hara People.com
- Canadian comedy legend Catherine O’Hara, who lit up SCTV and stole scenes on Schitt’s Creek, dead at 71 CBC
- Macaulay Culkin And Others Pay Tribute to Catherine O’Hara After Her Death The New York Times
- Catherine O’Hara Hospitalized in “Serious Condition” at 5 a.m. Before Death E! News
