Jacoba Francisca Maria "Cobie" Smulders portrayed Maria Hill in The Avengers, Captain America: The Winter Soldier, Avengers: Age of Ultron, Avengers: Infinity War, Avengers: Endgame, and Spider-Man: Far From Home.
- Cobie Smulders was recommended for the part of Maria Hill by Alyson Hannigan, her co-star in How I Met Your Mother and a frequent collaborator of Joss Whedon. Whedon also considered her for the role of Wonder Woman in his cancelled film project.
- Cobie Smulders previously worked with Alexis Denisof and Kyle MacLachlan in How I Met Your Mother.
- Cobie Smulders previously worked with Chris Pratt in Delivery Man, The Lego Movie and The Lego Movie 2: The Second Part.
- Cobie Smulders previously worked with Paul Rudd in They Came Together.
- Cobie Smulders voiced an alternate version of Maria Hill in Lego Marvel's Avengers.
- Cobie Smulders is one of the actresses to portray characters for both Marvel Studios and DC Entertainment. She portrayed Shannon Bell in Smallville.
- Cobie Smulders shares her birthday with Ben Mendelsohn.