These actors include April Stewart, who in addition to multiple characters in Skyrim, is the voice of Petra Venj in Destiny 2 and Jessamine Kaldwin in Dishonoured 2; Jon Curry, who voiced Zevran in Dragon Age: Origins; and Susan Eisenberg, who has voiced Wonder Woman in both animation and video games since 2001.
The wider voice acting community has also rallied to decry the mods. Linsay Rousseau of Transformers: War for Cybertron, Deathloop, and Fallout 76 :"Voice Actors don't consent to this. If you're using these mods, you're stealing & abusing our work.":"to make this CRYSTAL clear: if you do not have written permission to use my voice, you DO NOT HAVE PERMISSION to use my voice, including AI use."
Meanwhile Abbey Veffer, who voices a host of characters in The Elder Scrolls Online and Genshin Impact, "I do not, and never will, consent to my voice being used for AI synthesis, cloning, deepfakes, etc. This is NOT okay."