
Thea White
ActingAbout Thea White
Thea Ruth White (née Zitzner; June 16, 1940) was an American voice actress best known for her voice over work as Muriel Bagge on Courage the Cowardly Dog. Her brother - John Zitzner - revealed she died of cancer on July 31st, 2021 after surgery.
Career Statistics & Market Influence
Analyzing the cinematic journey of Thea White reveals a career defined by exceptional commercial consistency. With a total of 7 major appearances, the actor has established a significant footprint in global cinema.
Genre Dominance: Animation
The majority of Thea White's filmography leans towards the Animation genre. Audience data suggests that viewers respond most favorably to this persona, though their versatility has allowed for successful crossovers into other categories.
The "Box Office" Signature
With a 71% Success Ratio (movies rated above 6.5), Thea White remains a reliable draw for studios. Their peak performance was recorded in Cartoon Network: Christmas Rocks, which continues to be the benchmark for their career rating-wise.
Best Thea White Movies Ranked
Must-watch hits from Thea White's career based on audience ratings.
Complete Filmography & Success Status
Tracking the career evolution and box office verdicts of Thea White.
| Year | Movie | Character | Success | More |
|---|---|---|---|---|
| 2021 | Straight Outta Nowhere: Scooby-Doo! Meets Courage the Cowardly Dog | Muriel Bagge / Rich Old Lady (voice) | Super Hit | Similar → |
| 2014 | The Fog of Courage | Muriel Bagge | Average | Similar → |
| 2005 | Cartoon Network: Christmas Rocks | Muriel Bagge (voice) | Super Hit | Similar → |
| 2004 | Cartoon Network Christmas: Yuletide Follies | Muriel Bagge | Super Hit | Similar → |
| 2004 | Cartoon Network Christmas: Yuletide Follies | Muriel Bagge (Voice) | Super Hit | Similar → |
| 2002 | The 1st 13th Annual Fancy Anvil Awards Show Program Special: Live in Stereo | Muriel Bain (voice) | Super Hit | Similar → |
| 2000 | Scooby-Doo/Courage the Cowardly Dog Scare-A-Thon | Muriel Bagge (voice) | Flop | Similar → |
Thea White - Frequently Asked Questions
What is the best movie of Thea White?
According to audience ratings, the best movie starring Thea White is "Cartoon Network: Christmas Rocks" with a rating of 10.0/10.
How many movies has Thea White acted in?
Thea White has been featured in at least 7 major films throughout their career.
What are some other popular movies by Thea White?
Other notable films include "The 1st 13th Annual Fancy Anvil Awards Show Program Special: Live in Stereo", "Cartoon Network Christmas: Yuletide Follies", and "Cartoon Network Christmas: Yuletide Follies".


