6.9
/10
Dr. Viadro is a fictional character portrayed by Vincent Riotta in the TV series Alias.
In the first episode they appeared in, titled Unveiled (season 3), they were 45 years old.
They appear in 1 episodes out of a total of 105 aired

Dr. Viadro

by Vincent Riotta

character

Episodes1

  • 7.7
    /10

    Unveiled
    episode S3.E18 april 2004
    Sydney and Jack warn a disbelieving Vaughn about their suspicions of Lauren being the CIA mole. Meanwhile, Kazari Bomani and Sark take possession of the Rambaldi machine as part of their greater master plan. Sydney and Vaughn must stop a Covenant virus that's crippling medical facilities around the world. Sloane's secret of being Sydney's biological father is revealed to Jack, and Bomani begins to lose faith in Lauren's ability to carry out her Covenant missions.