Birds of Prey seems to be a bit of an ensemble piece, since it’s supposedly the team name (though we all know that Harley Quinn is the main character). We have a little bit of Marvel and DC alumni, but for the most part it seems like this cast is cobbled together from the edges of nerd fandom (which fits the vibe of the team itself). Check it out, and see if there are any faces you recognize.
Harley Quinn > Margot Robbie > Naomi Lapaglia (The Wolf of Wall Street) / Sharon Tate (Once Upon a Time… in Hollywood)

Helena Bertinelli (Huntress) > Mary Elizabeth Winstead > Ramona Flowers (Scott Pilgrim vs. the World) / Gwen Grayson (Royal Pain) (Sky High) / Mary Todd Lincoln (Abraham Lincoln: Vampire Hunter)

Black Mask > Ewan McGregor > Obi-Wan Kenobi (Star Wars Prequels) / Christian (Moulin Rouge!) / Lincoln Six Echo (The Island)

Erika > Bojana Novakovic > Marti (Westworld)

Renee Montoya > Rosie Perez > Chel (The Road to El Dorado)

Unnamed > Ali Wong > Stand Up Comedian / Ali (Big Mouth)

Maria Bertinelli > Charlene Amoia > Miss Pellett (The Flash) / Wendy (How I Met Your Mother)

Happy > Matthew Willig > Lash (Agents of S.H.I.E.L.D.) > Muscly Man (The Legend of Korra)

Unnamed > Steven Williams > Leroy Hanlon (It) / Rufus Turner (Supernatural)

Unnamed > François Chau > Walter (The Tick) / Jules-Pierre Mao (The Expanse) / Dr. Pierre Chang (Lost) / Shredder (Teenage Mutant Ninja Turtles II: The Secret of the Ooze)

Tim Evans > Derek Wilson > Wolf (Future Man) / Donnie Shenck (Preacher)
