★ 8.3 
Acting
Maureen Thomas
Maureen Thomas is best known for Supernatural, Stargate SG-1, Psych and The 4400.
Known for
Filmography
- 2011Fairly LegalPhyllis Fliegel
- 2006PsychGladys
- 2005SupernaturalGrandma Goldy
- 2004The 4400Older Maia
- 2003Black SashJudge Therese Wynne
- 1997Stargate SG-1Wendy Mitchell
- 1995The Outer LimitsElizabeth
Frequently asked questions
What movies and shows has Maureen Thomas been in?
Maureen Thomas is best known for Supernatural, Stargate SG-1, Psych and The 4400.
Updated: October 30, 2026 ·