Lily James as  Eleanor Carter/ Agent 31 

"I care. That's why I'm here. And for the first time in a long while... I feel like myself again."

Emily VanCamp as Sharon Carter

Her sister 

" Eleanor, be careful, please." 

Samuel L Jackson as Nick Fury 

Her Boss 

"Don't blame Eleanor for not telling you the truth, blame me, like or not, you can trust her". 

Chris Evans as Steve Rogers/Captain America

Man out of time, she is trying to keep safe 

"I trust you. Why would you lie to me?" 

Scarlett Johansson  as Natasha Romanoff/Black Widow 

The badass spy 

" Eleanor, you really need to put yourself but you can date Steve or Matt". 

Sebastian Stan as Bucky Barnes/Winter Soldier 

The winter soldier who has gorgeous blue eyes 

"Why are you helping me? I tried to kill you". 

Anthony Mackie as Sam Wilson/The Falcon 

Her BFF 

" Eleanor, it is ok to miss him. I miss him too, but Riley would want you to be happy". 

All MCU cast as their character.