Rachel McAdams Leads Emotional In Memoriam Segment Honoring Late Cinematic Icons

Rachel McAdams honored late legends Diane Keaton and Catherine O'Hara during an emotional In Memoriam segment at the 2026 Oscars. Read the highlights here.

By: AXL Media

Published: Mar 16, 2026, 5:52 AM EDT

Source: People

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McAdams, 47, appeared visibly moved as she addressed the audience at the Dolby Theatre, focusing on the legacies of her former costars and inspirations. She began by highlighting the impact of Catherine O’Hara, the Emmy-winning actress who died on January 30, 2026, from a pulmonary embolism at age 71. McAdams celebrated O’Hara’s "talent and originality," noting that the Schitt's Creek star's comedic genius bridged the gap between laughter and tears for audiences worldwide.

Turning her attention to Diane Keaton, who passed away from pneumonia on October 11, 2025, at age 79, McAdams reflected on their time filming The Family Stone. She shared a personal memory of Keaton singing a classic Girl Scout song on set, using the lyrics to symbolize the late actress's enduring status as a "legend with no end."

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The loss of both Keaton and O’Hara within a single four-month window marks a significant cultural shift for the film industry. Keaton was the quintessential "muse" of the 1970s and 80s, redefining modern femininity in films like Annie Hall, while O’Hara represented the pinnacle of character-driven comedy. McAdams' tribute underscored how these women "widened the world" for subsequent generations of performers. Their deaths signify the passing of an era where eccentric, highly original female leads could dominate both the box office and the awards circuit, a legacy that McAdams herself has inherited.

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