End of Days (2007)
        Captain Jack Harkness (2007)
        Combat (2007)
        Out of Time (2007)
        Random Shoes (2007)
        They Keep Killing Suzie (2007)
        Greeks Baring Gifts (2007)
        Countrycide (2007)
        Small Worlds (2007)
        Cyberwoman (2007)
        Ghost Machine (2007)
        Day One (2007)
        Everything Changes (2007)

Doctor Who .... Captain Jack Harkness
        Last of the Time Lords (2007)
        The Sound of Drums (2007)
        Utopia (2007)

        The Parting of the Ways (2005)
        Bad Wolf (2005)
        Boom Town (2005)
        The Doctor Dances (2005)
        The Empty Child (2005)

The Producers (2005) .... Lead Tenor

De-Lovely (2004) .... Jack/Musical Performer - "Night and Day"

Method (2004) (uncredited) .... Reporter

Shark Attack 3: Megalodon (2002) .... Ben Carpenter

Titans .... Peter Williams
        Someone Wicked This Way Comes (2001)
        She Stoops to Conquer (2001)
        Payback's a Bitch (2000)
        Angels with Dirty Minds (2000)
        Secrets and Thighs (2000)
        Desperately Seeking Heather (2000)
        Torn Between Two Mothers (2000)
        Bad Will Hunting (2000)
        Frisky Business (2000)
        Stormy Heather (2000)
        Guess Who's Chumming for Dinner? (2000)
        Dysfunction Junction (2000)
        Pilot (2000)

Putting It Together (2000) (TV) .... The Young Man

Central Park West .... Peter Fairchild (1995-1996) (19 Episodes)

The Untouchables (1987) (uncredited)

Source: IMDB