Via IMDb.com:

Actor

The Gloaming  (TV Series)
Gareth McAvaney (2020)

2019 Virgin River (TV Series)
Jack Sheridan

2018 Strangers: Prey at Night
Mike

2018 Hellbent
Jeb Dupre

2017 Shortland Street (TV Series) 25th Anniversary/birthday special

2016 Miracles from Heaven
Kevin Beam

2015 Juveniles
Oliver

2015 Everest
Andy Harris

2015 Grey’s Anatomy (TV Series)
Nathan Riggs
– Beginning with Episode #12.6 (2015)

2014-2015 The Red Road (TV Series)
Harold Jensen
– Episode #2.2 (2015) … Harold Jensen

– Episode #2.1 (2015) … Harold Jensen

– Snaring of the Sun (2014) … Harold Jensen

– The Great Snake Battle (2014) … Harold Jensen

– The Bad Weapons (2014) … Harold Jensen

2014 Secrets & Lies (TV Series)
Ben Gundelach
– Episode #1.6 (2014) … Ben Gundelach

– Episode #1.5 (2014) … Ben Gundelach

– Episode #1.4 (2014) … Ben Gundelach

– Episode #1.3 (2014) … Ben Gundelach

– Episode #1.2 (2014) … Ben Gundelach

2013-2014 Auckland Daze (TV Series)
Martin
– Episode #2.6 (2014) … Martin

– Episode #2.4 (2014) … Martin

– Episode #2.1 (2013) … Martin

2013 Devil’s Knot
Brent Davis

2013/I The Moment
John / Peter

2013 Secret Lives of Husbands and Wives (TV Movie)
Kyle Dunn

2012 Rake (TV Series)
Joshua Floyd
– R vs Floyd (2012) … Joshua Floyd

– R vs Wooldridge & Anor (2012) … Joshua Floyd

2011 Off the Map (TV Series)
Dr. Ben Keeton
– There’s a Lot to Miss About the Jungle (2011) … Dr. Ben Keeton

– Hold on Tight (2011) … Dr. Ben Keeton

– Everything’s as It Should Be (2011) … Dr. Ben Keeton

– I’m Home (2011) … Dr. Ben Keeton

– There’s Nothing to Fix (2011) … Dr. Ben Keeton

2011 Reconstruction (TV Movie)
Jason

2010 Home by Christmas
Young Ed

2009 Cedar Boys
Mathew

2009 House M.D. (TV Series)
Jeff
– Painless (2009) … Jeff

2009 Inside the Box (TV Movie)
Jake Fischer

2007 Battle in Seattle
Jay

2007 Mr. and Mrs. Smith (TV Short)
John Smith

2006 Smokin’ Aces
Hollis Elmore

2006 Flyboys
Reed Cassidy

2005 Little Fish
Ray

2004 Bride & Prejudice
William Darcy

2004 Perfect Opposites
Drew Curtis

2004 Torque
Ford

2003 Skagerrak
Ian / Ken

2002 The Ring
Noah

2002 Windtalkers
Private Nellie

2000 The Summer of My Deflowering (Short)
Luke

1999 Kick
Tom Bradshaw

1997-1999 Big Sky (TV Series)
Scotty Gibbs
– Ultimate Commitments (1999) … Scotty Gibbs

– Missing in Action (1999) … Scotty Gibbs

– Desperate Measures (1999) … Scotty Gibbs

– Secrets and Lies (1999) … Scotty Gibbs

– The Heart of the Matter (1999) … Scotty Gibbs

1996 Sweat (TV Series)
Tom Nash
– Episode #1.26 (1996) … Tom Nash

– Episode #1.25 (1996) … Tom Nash

– Episode #1.24 (1996) … Tom Nash

– Episode #1.23 (1996) … Tom Nash

– Episode #1.22 (1996) … Tom Nash

1996 Home and Away (TV Series)
Geoff Thomas
– Episode #1.2020 (1996) … Geoff Thomas

– Episode #1.2019 (1996) … Geoff Thomas

– Episode #1.2018 (1996) … Geoff Thomas

– Episode #1.2013 (1996) … Geoff Thomas

– Episode #1.2012 (1996) … Geoff Thomas

1995 Echo Point (TV Series)
Zac Brennan

1992 Shortland Street (TV Series)
Stuart Neilson
– Episode #1.1 (1992) … Stuart Neilson

1990 Betty’s Bunch (TV Series)

1990 Raider of the South Seas (TV Movie)
Jack Taylor

1989 Strangers (TV Series)
Zane

Second Unit Director or Assistant Director (1 credit)

2014 Due (Short) (assistant director – first assistant director)

Soundtrack (1 credit)

2004 Bride & Prejudice (performer: “My Lips Are Waiting (a.k.a. Goa Groove)”, “My Lips Are Waiting (reprise)”)

Thanks (1 credit)

2007 Smokin’ Aces: The Big Gun (Video short) (special thanks)

Self (10 credits)

2009 Big Night In (TV Movie)
Himself

2008 Up Close with Carrie Keagan (TV Series)
Himself
– Episode dated 7 October 2008 (2008) … Himself

2008 Tavis Smiley (TV Series)
Himself
– Episode dated 24 September 2008 (2008) … Himself

2005 The Tem Show (TV Series)
Himself
– Episode #1.1 (2005) … Himself

2004 Britney Spears: Greatest Hits – My Prerogative (Video)
Himself (segment “Toxic”)

2004 From Bollywood to Hollywood: The Making of ‘Bride and Prejudice’ (Video short)
Himself

2004 Tinseltown TV (TV Series)
Himself
– Episode dated 24 January 2004 (2004) … Himself

2004 The Sharon Osbourne Show (TV Series)
Himself
– Episode dated 16 January 2004 (2004) … Himself

2004 Making the Video (TV Series documentary)
Man
– Britney Spears: Toxic (2004) … Man

2004 Jimmy Kimmel Live! (TV Series)
Himself
– Episode #3.4 (2004) … Himself

Archive footage (5 credits)

2006 Pride & Prejudice: The Life and Times of Jane Austen (Video documentary short)
Mr. Darcy (uncredited)

2005 Pride and Prejudice Revisited (TV Movie documentary)
Will Darcy (uncredited)

2005 Home and Away: Romances (Video)
Geoff Thomas (uncredited)

2000 Happy Birthday 2 You (TV Special)
Stuart Neilson

1999 Look Who’s Famous Now (TV Movie)
Himself