Guest Star: Maria Canals-Barrera

You are viewing a list of Maria Canals-Barrera's 1 appearance on The Big Bang Theory.

  • The Brain Bowl Incubation

    Season 10, Episode 8 - The Brain Bowl Incubation
    Aired November 10, 2016

    Raj bonds with a cleaner at the university, Isabella, and wonders about asking her out on a date.

    Appeared as Isabella

View IMDB Profile