Natasha Romanoff / Black Widow
Yelena Belova / Crimson Widow
Alexei Shostakov / Red Guardian
Melina Vostokoff / Iron Maiden
Thaddeus "Thunderbolt" Ross
Flamboyant Prisoner (uncredited)
Gulag Arm Wrestling Inmate
Gulag Inmate #4 (uncredited)
Gulag Inmate (uncredited)