January Jones, Mad Men
Kerry Washington, Scandal
Courteney Cox, Friends
Alyson Hannigan and Cobie Smulders, How I Met Your Mother
Amy Poehler, Parks and Recreation
Julia Louis-Dreyfus, Seinfeld
Claire Danes, Homeland
Leah Remini, King of Queens
Lisa Kudrow, Friends
Keri Russell, The Americans
CORRECTION
Amy Poehler was only pregnant once during production on Parks and Recreation. A previous version of this post misstated the dates of her pregnancies.