7.9
/10
Dr. Charles Walker is a fictional character portrayed by Mark Sheppard in the TV series Medium.
In the first episode they appeared in, titled Penny for Your Thoughts (season 1), they were 40 years old.
They appear in 3 episodes out of a total of 130 aired

Dr. Charles Walker

by Mark Sheppard

character

Episodes3

  • 7.9
    /10

    Penny for Your Thoughts
    episode S1.E15 may 2005
    Allison encounters a psychopathic doctor who raped and murdered numerous teenage girls years ago. After learning that an evil soul has been possessing people, she sets forth to stop it before a new victim is found.
  • 8
    /10

    Doctor's Orders
    episode S2.E12 january 2006
    Dr. Charles Walker returns to Allison's dreams, and this time it involves one of her daughters.
  • 7.6
    /10

    Blood Relation
    episode S3.E4 november 2006
    Dr. Walker returns, and Allison's attempts to save a young girl may endanger her life.