3.9
/10
Dr. Harold Grass is a fictional character portrayed by Barry Bell in the TV series Walker, Texas Ranger.
They appear in 1 episodes out of a total of 196 aired

Dr. Harold Grass

by Barry Bell

character

Episodes1

  • 6.9
    /10

    Warriors
    episode S6.E20 april 1998
    Walker tracks down crooked geneticists who have kidnapped an important scientist whose unique DNA is vital to their research in developing super-soldiers.