Deanna Rooney

Acting

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

7.7

Mystery Science Theater 3000

2017 · Series · Bonehead #3 / Dr. Donna St. Phibes

5.6

How to Deter a Robber

2021 · Darla Peterson

8.2

Mystery Science Theater 3000

2022 · Series · Dr. Donna St. Phibes

6.1

Destroy All Neighbors

2024 · SWAT Team Officer

5.0

Hidden America with Jonah Ray

2016 · Series · Flapper

Everything

2009 · Series · Dancing Silhouette

Gabby!

2020 · Meredith Pottsworth

Out for Delivery

2025 · Joanna

In the Ditch

2024 · Reese

Directed

Everything

2009 · Series · Director

Created

Like, Share, Die

2015 · Series · Creator

All acting credits

Out for Delivery

2025 · Joanna

6.1

Destroy All Neighbors

2024 · SWAT Team Officer

In the Ditch

2024 · Reese

8.2

Mystery Science Theater 3000

2022 · Series · Dr. Donna St. Phibes

5.6

How to Deter a Robber

2021 · Darla Peterson

Gabby!

2020 · Meredith Pottsworth

7.7

Mystery Science Theater 3000

2017 · Series · Bonehead #3 / Dr. Donna St. Phibes

5.0

Hidden America with Jonah Ray

2016 · Series · Flapper

Everything

2009 · Series · Dancing Silhouette

Shitbuster

2008 · Series · Shitter #2

In development

Busted

Becky Darling