Acting • AGE 50
Robert Longstreet (born July 15, 1975) is an American actor. He portrays Horace Dudley on the Netflix horror show The Haunting of Hill House.


This Too Shall Pass
Rockford
2025

Fuck My Son!
Vermina
2025

The Threesome
Paul
2025

The Twin
Dr. Beaumont
2025

The Creep Tapes
Mark
2024

The Becomers
Radio Host
2024

The Fall of the House of Usher
William Longfellow
2023

I'm a Virgo
Cult Leader
2023

The Civil Dead
Arnold
2023

Wild Card
The Ex-Boyfriend
2022

Halloween Kills
Lonnie Elam
2021

Midnight Mass
Joe Collie
2021

Judas and the Black Messiah
Leslie Carlyle
2021

The Immortal Jellyfish
Captain Stone
2020

Ravage
Ravener
2020

A Dim Valley
Dr. Clarence Rumble
2020

Subject 19
2020

Back Roads
Uncle Mike
2019

Doctor Sleep
Barry the Chunk
2019

Sword of Trust
Truther
2019

Aquaman
Professor James
2018

Jules of Light and Dark
Freddy
2018

The Haunting of Hill House
Mr. Dudley
2018

The Old Man & the Gun
Stephen Beckley, Jr., Esq.
2018

Good Luck in the Land of Mañana
Voiceover
2018

Sorry to Bother You
Anderson
2018

Ghostbox Cowboy
Bob
2018

End Times
Robert
2018

Poor Jane
Robert
2018

Mohawk
Major Sherwood Beal
2018

Dismissed
Paul Garrett
2017

Room 104
Allan
2017

LaZercism
Eric Casebolt
2017

Dr. Brinks & Dr. Brinks
Bill Tully
2017

I Don't Feel at Home in This World Anymore
Chris Rumack
2017

Always Shine
Producer #1 (uncredited)
2016

Uncle Kent 2
Hotel Clerk
2016

Show Yourself
Jerry
2016

Rainbow Time
Jake's Dad
2016

Slash
Blake
2016

Newcomer
Douglas
2015

Lamb
Fishing Show Narrator (voice)
2015

The Missing Girl
Mort Colvins
2015

White Creek
Teddy Bear
2014

Ping Pong Summer
Uncle Jim
2014

Sabbatical
Ben Hardin
2014

The Signal
James
2014

She's Lost Control
C.T.
2014

Thou Wast Mild and Lovely
Jeremiah
2014

Bob Birdnow's Remarkable Tale of Human Survival and the Transcendence of Self
Jerry
2013

Ain't Them Bodies Saints
Cowboy Hat
2013

This Is Martin Bonner
Steve Helms
2013

Congratulations!
Mr. Gray
2013

Atonal
Jesse
2012

Nature Calls
Drew Pritchard
2012

The Catechism Cataclysm
Robbie Shoemaker
2011

Take Shelter
Jim
2011

Septien
Ezra Rawlings
2011

Cork's Cattlebaron
Brady
2011

The Oregonian
Herb
2011

Pineapple Express
Dr. Terrence
2008

Low and Behold
E.D. 'Stully' Stull
2007

Great World of Sound
Layton
2007

The Pigs
Paul Griffin
2005

Undertow
Bern
2004

Divine Secrets of the Ya-Ya Sisterhood
Pilot
2002

Ding-A-Ling-Less
Alan
2001

The Week That Girl Died
Jimmy
1998

Dawson's Creek
Atty. Brezny
1998

Getting In
Man in Library
1994

Matlock
Assistant Director
1986

A Dying Art
Hap Gunderson