6.7
/10
Olivia Kowalski is a fictional character portrayed by Tara Yelland in the TV series The Hardy Boys.
They appear in 10 episodes out of a total of 31 aired

Olivia Kowalski

by Tara Yelland

character

Episodes10

  • 8
    /10

    Heading for Destruction
    episode S2.E5 april 2022
    The gang race to stop a potential bombing at the Demon Day Parade, while Fenton makes a shocking discovery of his own.
  • 8
    /10

    Hunting an Intruder
    episode S2.E6 april 2022
    In the aftermath of the bombing, the friends realize Wilt's may not have been the intended target.
  • 7.9
    /10

    An Unexpected Return
    episode S2.E10 april 2022
    With Frank missing from the school dance, Joe and the gang must race against time to locate his whereabouts and stop the Shadow Man from completing his ultimate plan.
  • 6.6
    /10

    A Strange Inheritance
    episode S3.E1 july 2023
    When the gang learns the location of George Estabrook's hidden Codexes, they must enlist the help of an unlikely ally to retrieve them before anyone else.
  • 7.5
    /10

    A Vanishing Act
    episode S3.E2 july 2023
    Betrayed by one of their own, the gang struggles to understand the meaning behind George Estabrook's map and faces a shocking quid pro quo.
  • 8.5
    /10

    The Crash
    episode S3.E4 july 2023
    With Frank back, the race is on to locate the third and final Relic, but the bad guys are hot on the Hardy Boys' trail.
  • 6.4
    /10

    Revelation
    episode S3.E5 july 2023
    After a shocking blow, the gang must divide and conquer to determine the identity of Deep Voice and get The Core back.
  • 6.8
    /10

    The Spider's Net
    episode S3.E6 july 2023
    With the help of Drew, the gang makes a daring plan to retrieve The Core, but their loved ones' lives hang in the balance.
  • 6.3
    /10

    At the Old House
    episode S3.E7 july 2023
    The Hardy Boys get what they want most and must race to deactivate The Core before it's too late.
  • 7
    /10

    A Wild Ride
    episode S3.E8 july 2023
    As The Core's true purpose is revealed, the Hardy Boys and their friends must band together to save themselves, and the world, from an unheard-of technology that could forever change life as they know it.