She did the voice of Eric Golem Jr. in the game Rocket Power: Beach Bandits.
She did the voice of Musashi in the game Brave Fencer Musashi.
She did the voice of Carrie Sherman and a female reporter in the game Conflict: Global Terror.
She did Baby Alvey's vocal effects in the movie Son of the Mask.
She did the voice of Angelus in the video game Drakengard.
She did the voice of the Mad Holy Old Witch from The Thief and The Cobbler.
She did the voice of Suke Hime in the movie Onmyoji.
She did additional voices in the movie Spirited Away.
She did additional voices in the movie Treasure Planet.
She did the voice of Helga on Rachet and Clank.
Mona Marshall: I started acting for stage and film but was mostly earning my living as a teacher in a teacher in a private school for child actors.One of my students was in a VO workshop taught by the late great Daws Butler.