Olivia 'Mama' Toussaint is a fictional character portrayed by Sonya Eddy in the TV series Castle.
In the first episode they appeared in, titled Tone Death (season 8), they were 48 years old.
They appear in 1 episodes out of a total of 173 aired
Episodes1
Tone Death
episode S8.E9 february 2016When a corpse is discovered in the theater of Martha's latest show, Castle and Beckett's investigation reveals suprising details about the world of competitive a capella.