7.8
/10
Dr. Sumner is a fictional character portrayed by William Sadler in the TV series Fringe.
In the first episode they appeared in, titled The Equation (season 1), they were 58 years old.
They appear in 2 episodes out of a total of 100 aired

Dr. Sumner

by William Sadler

character

Episodes2

  • 7.8
    /10

    The Equation
    episode S1.E8 november 2008
    A young musical genius is kidnapped and Walter recalls a patient at St Clair's who might have been kidnapped by the same people and forced to try and figure out the solution to an equation.
  • 7.7
    /10

    Alone in the World
    episode S4.E3 october 2011
    Two bullying boys die and exhibit an alarming state of rapid decay. Their would-be victim, an extremely lonely boy, has a remarkably unusual connection to the killer. Meanwhile, Walter fears for his sanity.