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.
Starship Troopers
As Zander Barcalow
Stigmata
As Steven
Junkyard Dogs
As Shane DeSoto
Blackwoods
As Matt Sullivan
Deadlock
As Mack
Christmas Town
As Kevin O'Reilly
A Boyfriend for Christmas
As Ryan Hayes
Point of Entry
As Caleb Theroux
Wicked
As Lawson Smith
The 7 Adventures of Sinbad
As Adrian Sinbad
Rage and Honor II: Hostile Takeover
As Tommy Andrews
Military Intelligence and You!
Black Cat Run
As Johnny Del Grissom
Ice Spiders
As Dan 'Dash' Dashiell
Born to Ride
As Alex
The Second Arrival
As Jack Addison
Turbulent Skies
As Charles
Miracle Dogs Too
As Dr. Jeff
Project Viper
As Mike Connors
Chain of Command
As Special Agent Michael Connelly
Marlowe
As Richard Cavendish
Heart of America
As Ryan Kirkland
Dakota
As Sheriff Danforth
Magic in Mount Holly
As Steve Palmer
Last Will
As Joseph Emery
Spiders
As Jason
Hell's Gate
As Dr. Campbell
Red Team
As Jason Chandler
Broken Angel
Murder at Hollow Creek
As Thomas Bennett
The Dog Who Saved Easter
As Fred Stein
The Quest for Tom Sawyer's Gold
As AJ Harrison
Finders Keepers
As Jonathan Simon
All About Christmas Eve
As Tino
Fatal Acquittal
As Scott
Deadly Revenge
As Jack
Holiday Road Trip
As Davis
Robo-Dog
As Tom Austin
The Dog Who Saved Summer
As Fred Stein
Patient Killer
As Derek Barris
Repo
As Jeff
A Christmas Reunion
As Jack Evans
A Dogwalker's Christmas Tale
As Byron Paxton
The Steam Experiment
As Christopher
A Horse Tale
As Michael
Little Dead Rotting Hood
As Deputy Henry
Bad Karma
As Dr. Trey Campbell
Final Ascent
As Viggo
My Best Friend
As Allen
Fishes 'n Loaves: Heaven Sent
As Pastor Randy Michaels
Christmas In Palm Springs
As Joe Brady
Stay at Home
As David
Whacked!
As Mark Steward
Badge of Honor
As Aaron
Robo-Dog: Airborne
As Tom Austin
American Satan
As SS Singer
His Secret Past
As Charles
Boyfriend Killer
As Charles Durro
In the Dark
As Dan Lear
A Tale of Two Coreys
As Bob Feldman
Deadly Pursuits
As Tim Faulkner
Saving Christmas
As Sammy
Alpha Wolf
As Reed
Arkansas
As Joe
Bernie the Dolphin
As Bob Ryan
Runnin' from my Roots
As Seth Ingram
My Adventures with Santa
As Josh
TimeCrafters: The Treasure of Pirate's Cove
As Mr. Dare
Bernie the Dolphin 2
As Bob Ryan
The Comeback Trail
As Frank Pierce
Winter Heat
As Austin Reed
Vanquish
As Agent Monroe
A Dog and Pony Show
As Rusty Wiggins
E! True Hollywood Story
Silk Stalkings
As Charles Lantman
Saved by the Bell
As Jeffrey Hunter
Melrose Place
As Richard Hart
The Reichen Show
As Self - Guest
The Rosie O'Donnell Show
As Self
Celebrity Ghost Stories
As Self
