A good Russian accent, such as the one Viggo Mortensen uses as Nikolai Luzhov in 2007’s “Eastern Promises,” brings an air of authenticity and drama to a performance. A bad one, however, like Arnold ...

As one would expect from a character with Cold War espionage origins, Natasha and much of the cast of Black Widow speak Russian. Even while the characters speak English, many still sport a Russian ...

Many actors turn to voice coaches to perfect an accent for a role, but Armie Hammer took a less conventional route to convincingly sound Russian in "The Man From U.N.C.L.E." "You just go on and type ...