6.2
/10
Dr. Jonas Martin is a fictional character portrayed by Randy J. Goodwin in the TV series The Vampire Diaries.
In the first episode they appeared in, titled Katerina (season 2), they were 42 years old.
They appear in 6 episodes out of a total of 171 aired

Dr. Jonas Martin

by Randy J. Goodwin

character

Episodes6

  • 8.5
    /10

    Katerina
    episode S2.E9 november 2010
    Elena puts herself in a dangerous position as she searches for the truth about Katherine's past and what her own future may hold. Knowing that Stefan would never agree to her plan, Elena swears Caroline to secrecy. Damon uses a new-found confidant to help him try to discover the real purpose and power of the moonstone. Jeremy and Bonnie meet Luka, a new student with a surprising family history.
  • 8.3
    /10

    The Sacrifice
    episode S2.E10 december 2010
    Elena decides to take matters into her own hands and offers a tempting incentive to Rose for her help. When things take an unexpected turn, however, Rose calls on Damon to deal with the plan Elena has set in motion. Jeremy's reckless attempt to help Bonnie retrieve the moonstone lands him in a life-threatening position and forces Stefan to put himself in danger. Bonnie and Luka form a closer connection. Tyler shows Caroline the Lockwood cellar, where she makes a discovery that leaves them both terrified.
  • 8.5
    /10

    By the Light of the Moon
    episode S2.E11 december 2010
    As the full moon nears, Caroline helps Tyler prepare for his transformation. Meanwhile, Damon and Alaric are suspicious when a stranger shows up looking for Mason.
  • 8.1
    /10

    Daddy Issues
    episode S2.E13 february 2011
    Johnathan Gilbert's return to Mystic Falls is an unhappy surprise to Elena, Jenna and Damon. Stefan does his best to reach out to a confused Tyler.
  • 8.3
    /10

    The Dinner Party
    episode S2.E15 february 2011
    Stefan tells Elena about his darkest days. Trying to catch Elijah off guard, Damon arranges a dinner party.
  • 8.5
    /10

    The House Guest
    episode S2.E16 february 2011
    Katherine's mind games cause everyone frustration, but Elena, Stefan and Damon realise that her knowledge of Mystic Falls' history could be crucial to their survival.