[[File:Travis Willingham, Marisha Ray, Taliesin Jaffe, Sam Riegel, Laura Bailey & Matthew Mercer (33719531601).jpg|thumb|250px|upright=1.4|The main cast of ”Critical Role” at [[WonderCon]] in 2017.]]
[[File:Travis Willingham, Marisha Ray, Taliesin Jaffe, Sam Riegel, Laura Bailey & Matthew Mercer (33719531601).jpg|thumb|250px|upright=1.4|The main cast of ”Critical Role” at [[WonderCon]] in 2017.]]
The [[List of Critical Role cast members|”Critical Role” player cast]] reprise their roles from the second campaign.<ref name=”ComicBook.com-2024″ /><ref name=”Entertainment Weekly-2025″ /> On July 22, 2025, it was reported that [[Matthew Mercer]], ”Critical Role”{{‘s}} [[Dungeon Master|dungeon master]], would reprise his role as Essek Thelyss.<ref name=”Entertainment Weekly-2025″ /> On July 24, 2025, it was announced that [[AuliÊ»i Cravalho]], [[Alan Cumming]], [[Robbie Daymond]], [[Jonathan Frakes]], [[Rahul Kohli]], [[Tim McGraw]], [[Anika Noni Rose]], [[Mark Strong]], and [[Ming-Na Wen]] would be guest voice actors.<ref name=”IGN-2025″ /> Then on October 9, 2025, [[Felicia Day]], [[Nathan Fillion]], [[Anjelica Huston]], [[Lucy Liu]], [[Graham McTavish]], T’Nia Miller, and [[Ivanna Sakhno]] were announced as additional guest voice actors.<ref>{{Cite web |last=Moreau |first=Jordan |date=October 9, 2025 |title=‘Mighty Nein’ Trailer Reveals Critical Role’s Second Dungeons & Dragons Campaign; ‘Legend of Vox Machina’ Season 4 Casts Wayne Brady as Taryon Darrington |url=https://variety.com/2025/tv/news/mighty-nein-trailer-critical-role-vox-machina-wayne-brady-1236542544/ |access-date=October 9, 2025 |website=Variety |language=en-US}}</ref><ref>{{Cite web |last=DeArmitt |first=Grant |date=October 9, 2025 |title=Critical Role animated series The Mighty Nein adds Lucy Liu as the Bright Queen, more cast revealed at NYCC ’25 |url=https://www.thepopverse.com/gaming-critical-role-tv-mighty-nein-cast-lucy-liu-anjelica-huston-nathan-fillion-tnia-miller-felicia-day-graham-mctavish-ivanna-sakhno-new-york-comic-con-2025-nycc-prime-video/ |access-date=October 9, 2025 |website=[[Popverse]] |language=en}}</ref>
The [[List of Critical Role cast members|”Critical Role” player cast]] reprise their roles from the second campaign.<ref name=”ComicBook.com-2024″ /><ref name=”Entertainment Weekly-2025″ /> On July 22, 2025, it was reported that [[Matthew Mercer]], ”Critical Role”{{‘s}} [[Dungeon Master|dungeon master]], would reprise his role as Essek Thelyss.<ref name=”Entertainment Weekly-2025″ /> On July 24, 2025, it was announced that [[AuliÊ»i Cravalho]], [[Alan Cumming]], [[Robbie Daymond]], [[Jonathan Frakes]], [[Rahul Kohli]], [[Tim McGraw]], [[Anika Noni Rose]], [[Mark Strong]], and [[Ming-Na Wen]] would be guest voice actors.<ref name=”IGN-2025″ /> Then on October 9, 2025, [[Felicia Day]], [[Nathan Fillion]], [[Anjelica Huston]], [[Lucy Liu]], [[Graham McTavish]], T’Nia Miller, and [[Ivanna Sakhno]] were announced as additional guest voice actors.<ref>{{Cite web |last=Moreau |first=Jordan |date=October 9, 2025 |title=‘Mighty Nein’ Trailer Reveals Critical Role’s Second Dungeons & Dragons Campaign; ‘Legend of Vox Machina’ Season 4 Casts Wayne Brady as Taryon Darrington |url=https://variety.com/2025/tv/news/mighty-nein-trailer-critical-role-vox-machina-wayne-brady-1236542544/ |access-date=October 9, 2025 |website=Variety |language=en-US}}</ref><ref>{{Cite web |last=DeArmitt |first=Grant |date=October 9, 2025 |title=Critical Role animated series The Mighty Nein adds Lucy Liu as the Bright Queen, more cast revealed at NYCC ’25 |url=https://www.thepopverse.com/gaming-critical-role-tv-mighty-nein-cast-lucy-liu-anjelica-huston-nathan-fillion-tnia-miller-felicia-day-graham-mctavish-ivanna-sakhno-new-york-comic-con-2025-nycc-prime-video/ |access-date=October 9, 2025 |website=[[Popverse]] |language=en}}</ref>
