Acting
Biography
Deanna Rooney is an American actor, writer, artist and animator. She portrays Dr. Donna St. Phibes and Bonehead #3 on Mystery Science Theater 3000. She has appeared on shows such as The Joel McHale Show with Joel McHale, Hidden America with Jonah Ray and Townies.
Known For
Select Role:
Out for Delivery (2025)as Joanna
In the Ditch (2024)as Reese
Destroy All Neighbors (2024)as SWAT Team Officer
Mystery Science Theater 3000 (2022)as Dr. Donna St. Phibes
How to Deter a Robber (2021)as Darla Peterson
Gabby! (2020)as Meredith Pottsworth
Mystery Science Theater 3000 (2017)as Bonehead #3- Mystery Science Theater 3000 (2017)as Dr. Donna St. Phibes
- Mystery Science Theater 3000 (2017)as Bonehead #3 / Dr. Donna St. Phibes
Hidden America with Jonah Ray (2016)as Flapper
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