Yelena Belova: OK, you got a plan, or shall I just stay, duck, and cover?
Natasha Romanoff: My plan was to drive us away.
Yelena Belova: Well, your plan sucks.
Natasha Romanoff: How many others are there?
Yelena Belova: Enough.
Natasha Romanoff: Here's what's going to happen.
Melina Vostokoff: Natasha, don't slouch.
Natasha Romanoff: I'm not slouching.
Melina Vostokoff: You're going to get a back hunch.
Alexei Shostakov: Listen to your mother.
Natasha Romanoff: Oh my God, this.
Alexei Shostakov: Up, up.
Natasha Romanoff: All right, enough! All of you.
Yelena Belova: I didn't say anything, that's not fair.
Natasha Romanoff: Before I was an Avenger, I made mistakes... and a lot of enemies.
Alexei Shostakov: We're family. We fight with you.
Chosen answer: Are you talking about the woman who has the mind control antidote that ends up freeing Yelena from the Red Room's control? She's a rogue ex-Widow named Oksana played by martial artist and stunt coordinator Michelle Lee.
Bishop73
That's her. It's only a semi-resemblance, but was close enough that I basically assumed if that was Olga Kurylenko she'd had her role cut down, or was a cameo, or might appear in flashbacks. Either way I didn't spend the film thinking "when's Olga Kurylenko showing up?", and anyone asking that of themselves presumably might figure out who was playing Taskmaster before the big reveal. I might just be overthinking it of course. :-).
Jon Sandys ★
I actually thought it might have been Olga Kurylenko at first as well.
Phaneron ★