Cast & creator
Deanna Rooney
Best known for Mystery Science Theater 3000, Mystery Science Theater 3000, Mystery Science Theater 3000
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.
7
film credits
11
television credits
13
2008–2025 · acting roles
6.8
average across scored titles
Signature credits
Known for
Across film & television
Filmography (18)
Showing 18 of 18 credits
Mystery Science Theater 3000
Dr. Donna St. Phibes
2017Mystery Science Theater 3000
Bonehead #3
2017Mystery Science Theater 3000
Bonehead #3 / Dr. Donna St. Phibes
2017
Mystery Science Theater 3000
Dr. Donna St. Phibes
2022
Everything
Dancing Silhouette
2009Everything
Director
2009
Hidden America with Jonah Ray
Flapper
2016Shitbuster
Shitter #2
2008Shitbuster
Sound
2008
How to Deter a Robber
Darla Peterson
2021
Adventures in Advertising
Animation
2009
Destroy All Neighbors
SWAT Team Officer
2024Busted
Becky Darling
Out for Delivery
Joanna
2025
Gabby!
Meredith Pottsworth
2020
In the Ditch
Reese
2024
The Degenerate: The Life and Films of Andy Milligan
Co-Producer
2025Like, Share, Die
Creator
2015