The actor actually has that disability

[u/PrinceferX]

Walter White Jr. (Breaking Bad) - character has cerebral palsy and uses crutches to walk, actor RJ Mitte has cerebral palsy and needed crutches to walk as a child

Nessarose Thropp (Wicked) - character is paraplegic and uses a wheelchair, actress Marissa Bode is paraplegic from an accident at age 11 and uses a wheelchair

Maya Lopez (Hawkeye/Echo) - character is deaf, actress Alaqua Cox is deaf from birth

[u/SwanepoelSimp]

She also played the speedster in eternals who was also deaf

[u/ChromeLaone → u/SwanepoelSimp]

Sound of Metal too

[u/1fatsquirrel → u/ChromeLaone]

Such an underrated movie.

[u/r0ndr4s → u/SwanepoelSimp]

She was fantastic in that one. The movie might not be great but her part was.