Olivia’s mom is Kimberly “Kim” Munn (née Schmid). As the Newsroom alum pointed out in a July 2025 Instagram post, Kim is married to her husband, Sam. Previously, Kim was married to Olivia’s father, Winston, until their divorce when Olivia was 2 years old. Kim remarried a member of the U.S. Air Force, and they divorced when Olivia was 16.

Life for Olivia Munn and John Mulaney has come with challenges—her battle with cancer; his sobriety journey—but the parents to Malcolm, 3, and Méi, 9 months, have continuously managed to find the fun.

On a special edition of Meet the Press, Kristen Welker shares four powerful Meet the Moment conversations. Actor Olivia Munn opens up about her breast cancer battle and surrogacy journey. Sports broadcaster Bob Costas reflects on his career and the intersection of sports and politics.

Olivia Munn says a "Newsroom" director tried to push her character to flirt more on set of the HBO news drama.