Guest Star: Maria Canals-Barrera
You are viewing a list of Maria Canals-Barrera's 1 appearance on The Big Bang Theory.
Season 10, Episode 8 - The Brain Bowl Incubation
Aired November 10, 2016
After a successful experiment combining their genes, Sheldon will stop at nothing to convince Amy they should procreate. Also, Koothrappali is embarrassed to tell the gang what the new woman he's dating does for a living.
Appeared as Issabella