6.2
/10
SIO Mary Whitaker is a fictional character portrayed by Caroline Harding in the TV series Happy Valley.
They appear in 1 episodes out of a total of 18 aired

SIO Mary Whitaker

by Caroline Harding

character

Episodes1

  • 8.3
    /10

    Episode #3.5
    episode S3.E5 january 2023
    Catherine races to protect her family following Tommy's escape. A murder investigation begins.