Natasha Romanoff / Black Widow
Yelena Belova
Melina
Alexei
Dreykov
Young Natasha
Young Yelena
Mason
Secretary Ross
Antonia / Taskmaster
Young Antonia
Lerato
Oksana
Scientist Morocco 1
Scientist Morocco 2
Ingrid
Widow
Ross Lieutenant
Ohio Agent
Budapest Clerk
Man In BMW
Mechanic
Mechanic's Wife
Mechanic's Child
Tattoo Gulag Inmate
Ursa
Gulag Inmate
Gulag Cookie Guard
Strudel Gulag Guard
Red Room Scientist 1
Red Room Scientist 2
Ross Agent
Young Widow
Street Kid
SWAT Team (uncredited)
SWAT Team Leader (uncredited)
Polish Soldier (uncredited)
Super Soldier (uncredited)
Widow (uncredited)
Commuter (uncredited)
Young Ingrid (uncredited)
Neighbor (uncredited)
Russian Soldier (uncredited)
Russian Spetnaz (uncredited)
Prisoner (uncredited)
Russian Prisoner (uncredited)
Gulag Prisoner (uncredited)
Gulag Arm Wrestling Inmate (uncredited)
Gulag Inmate (uncredited)
Gulag Inmate #4 (uncredited)
Gulag Inmate #120 (uncredited)
Guard (uncredited)
Riot Guard (uncredited)
Gulag Riot Guard (uncredited)
Prison Riot Guard (uncredited)
KGB (uncredited)
Contessa Valentina Allegra de Fontaine (uncredited)
Clint Barton / Hawkeye (voice) (uncredited)