Directing

2022

… Director

2021

… Director

2020		Alien Worlds: Giants and Hybrids … Director
2020		Savage Creatures … Director

2018		Alien Overlords … Director
2018		President Evil … Director
2018		Apocalypse Rising … Director
2018		High Alert … Director

2016

… Director

2015		Lilitu … Director
2015		Dominion … Director

2014

… Director

2006

… Director

2004

… Director

2003

… Director

2002

… Director

1986

… Director

Writing

—

… Writer

2022

… Writer

2020		Seized … Writer
2020		Savage Creatures … Screenplay

2018		President Evil … Writer
2018		High Alert … Writer

2015		Lilitu … Writer
2015		Dominion … Writer

2014

… Writer

2006

… Writer

Editing

2022

… Editor

2020

… Editor

2018		President Evil … Editor
2018		Apocalypse Rising … Editor
2018		High Alert … Editor

2012

… Editor

2003

… Editor

2002

… Editor

Sound

2022

… Music

2020

… Music

2003

… Music

2002

… Music

1997

… Music

1995

… Music

1986

… Original Music Composer

Camera

2022

… Director of Photography

2020

… Director of Photography

2018

… Director of Photography

2015

… Director of Photography

2002

… Director of Photography

1986

… Director of Photography

Acting

2018

as Robert

Production

1986

… Producer