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Cousin Diane is a fictional character portrayed by Colleen Sayers in the TV series Hawaii Five-0.
They appear in 1 episodes out of a total of 240 aired

Cousin Diane

by Colleen Sayers

character

Episodes1

  • 7.7
    /10

    Ka Ia'au kumu 'ole o Kahilikolo
    episode S10.E9 november 2019
    It's Thanksgiving, and while Junior and Tani track down the thief who robbed his parents' home, Five-O investigates the murder of a beloved philanthropist and the theft of his ultra-valuable koa tree. Also, Danny moves in with McGarret.