Born 1968 (age 57) · Los Angeles, California, USA
Appears in 82 titles

William Patrick Muldoon III (September 27, 1968 — April 19, 2026) was 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.

Filmography

Starship Troopers
7.1
Starship Troopers
1997
as Zander Barcalow
Stigmata
6.3
Stigmata
1999
as Steven
Marlowe
5.7
Marlowe
2023
as Richard Cavendish
The Comeback Trail
5.9
The Comeback Trail
2020
as Frank Pierce
Arkansas
5.8
Arkansas
2020
as Joe
Vanquish
5.2
Vanquish
2021
as Agent Monroe
American Satan
7.2
American Satan
2017
as SS Singer
Finders Keepers
4.8
Finders Keepers
2014
as Jonathan Simon
Spiders
4.4
Spiders
2013
as Jason
Deadlock
5.3
Deadlock
2021
as Mack
The Second Arrival
3.8
The Second Arrival
1998
as Jack Addison
Ice Spiders
4.1
Ice Spiders
2007
as Dan 'Dash' Dashiell
Little Dead Rotting Hood
3.6
Little Dead Rotting Hood
2016
as Deputy Henry
Turbulent Skies
5.4
Turbulent Skies
2010
as Charles
A Boyfriend for Christmas
5.6
A Boyfriend for Christmas
2004
as Ryan Hayes
The Steam Experiment
4.2
The Steam Experiment
2009
as Christopher
Wicked
5.1
Wicked
1998
as Lawson Smith
A Dogwalker's Christmas Tale
5.9
A Dogwalker's Christmas Tale
2015
as Byron Paxton
A Christmas Reunion
5.1
A Christmas Reunion
2015
as Jack Evans
All About Christmas Eve
5.0
All About Christmas Eve
2012
as Tino