William Patrick Muldoon III is an American actor of Irish and Croatian ancestry. His parents' artistic backgrounds, in painting, writing, and music, induced the same appetites in their son, as well as athletics. He played college football for the U.S.C. Trojans and has two Rose Bowl rings.
Known For
Starship Troopers
(1997)
Zander Barcalow
Stigmata
(1999)
Steven
Vanquish
(2021)
Agent Monroe
Arkansas
(2020)
Joe
Marlowe
(2023)
Richard Cavendish
The Comeback Trail
(2020)
Frank Pierce
American Satan
(2017)
SS Singer
Deadlock
(2021)
Mack
Spiders
(2013)
Jason
Bernie the Dolphin 2
(2019)
Bob Ryan
Finders Keepers
(2014)
Jonathan Simon
Ice Spiders
(2007)
Dan 'Dash' Dashiell
Dakota
(2022)
Sheriff Danforth
Turbulent Skies
(2010)
Charles
The 7 Adventures of Sinbad
(2010)
Adrian Sinbad
Little Dead Rotting Hood
(2016)
Deputy Henry
Full Filmography
Acting
Rage and Honor II: Hostile Takeover
(1993)
Tommy Andrews
Winter Heat
(1994)
Austin Reed
Deadly Pursuits
(1996)
Tim Faulkner
Starship Troopers
(1997)
Zander Barcalow
Wicked
(1998)
Lawson Smith
Black Cat Run
(1998)
Johnny Del Grissom
The Second Arrival
(1998)
Jack Addison
Stigmata
(1999)
Steven
Red Team
(1999)
Jason Chandler
Chain of Command
(2000)
Special Agent Michael Connelly
Final Ascent
(2000)
Viggo
Blackwoods
(2001)
Matt Sullivan
Project Viper
(2002)
Mike Connors
Heart of America
(2002)
Ryan Kirkland
Bad Karma
(2002)
Dr. Trey Campbell
Whacked!
(2002)
Mark Steward
A Boyfriend for Christmas
(2004)
Ryan Hayes
Military Intelligence and You!
(2006)
Miracle Dogs Too
(2006)
Dr. Jeff
Ice Spiders
(2007)
Dan 'Dash' Dashiell
Point of Entry
(2007)
Caleb Theroux
Christmas Town
(2008)
Kevin O'Reilly
Broken Angel
(2008)
The Steam Experiment
(2009)
Christopher
The 7 Adventures of Sinbad
(2010)
Adrian Sinbad
Turbulent Skies
(2010)
Charles
Repo
(2010)
Jeff
Born to Ride
(2011)
Alex
Last Will
(2011)
Joseph Emery
All About Christmas Eve
(2012)
Tino
Spiders
(2013)
Jason
Deadly Revenge
(2013)
Jack
Holiday Road Trip
(2013)
Davis
In the Dark
(2013)
Dan Lear
The Dog Who Saved Easter
(2014)
Fred Stein
Finders Keepers
(2014)
Jonathan Simon
Fatal Acquittal
(2014)
Scott
Christmas In Palm Springs
(2014)
Joe Brady
A Horse Tale
(2015)
Michael
Robo-Dog
(2015)
Tom Austin
The Dog Who Saved Summer
(2015)
Fred Stein
Patient Killer
(2015)
Derek Barris
A Dogwalker's Christmas Tale
(2015)
Byron Paxton
A Christmas Reunion
(2015)
Jack Evans
Badge of Honor
(2015)
Aaron
Little Dead Rotting Hood
(2016)
Deputy Henry
My Best Friend
(2016)
Allen
Fishes 'n Loaves: Heaven Sent
(2016)
Pastor Randy Michaels
His Secret Past
(2016)
Charles
Robo-Dog: Airborne
(2017)
Tom Austin
American Satan
(2017)
SS Singer
Boyfriend Killer
(2017)
Charles Durro
Saving Christmas
(2017)
Sammy
A Tale of Two Coreys
(2018)
Bob Feldman
Alpha Wolf
(2018)
Reed
Bernie the Dolphin
(2018)
Bob Ryan
Runnin' from my Roots
(2018)
Seth Ingram
A Dog and Pony Show
(2018)
Rusty Wiggins
My Adventures with Santa
(2019)
Josh
Bernie the Dolphin 2
(2019)
Bob Ryan
Arkansas
(2020)
Joe
TimeCrafters: The Treasure of Pirate's Cove
(2020)
Mr. Dare
The Comeback Trail
(2020)
Frank Pierce
Vanquish
(2021)
Agent Monroe
Deadlock
(2021)
Mack
Magic in Mount Holly
(2021)
Steve Palmer
Junkyard Dogs
(2022)
Shane DeSoto
Dakota
(2022)
Sheriff Danforth
Marlowe
(2023)
Richard Cavendish
The Quest for Tom Sawyer's Gold
(2023)
AJ Harrison
Production