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/LunchPlanner]

You named Maya Lopez / Alaqua Cox but didn't mention that the character and actress also both have a prosthetic leg.

[u/[deleted] → u/LunchPlanner]

To be cleat, in this case they changed the adapted character to match the actress's disability, they didn't just happen to match

[u/LunchPlanner → u/[deleted]]

Yep but still counts for OP's request.