Acting
- 2013Kroll Show2 ep.
- 2007CaneCop2 ep.
- 2004SummerlandCop1 ep.
- 2001The Guardian2 ep.
- 19967th HeavenPolice Officer4 ep.
Guest appearances
- 2013Kroll Show2 ep.
- 2012ConanAudiency Awards Cop1 ep.
- 2012New GirlBorder Guard1 ep.
- 2012The MiddleCoach (uncredited)1 ep.
- 2012JustifiedBuck Mulligan1 ep.
- 2007CaneCop, Cop #12 ep.
- 2006The Bernie Mac ShowParamedic1 ep.
- 2005Grey's AnatomyBrett Hayes1 ep.
- 2005The West WingFarmer1 ep.
- 2004SummerlandCop1 ep.
- 20037th HeavenPolice Officer4 ep.
- 2004The ShieldWalt1 ep.
- 2002The GuardianCamp Instructor2 ep.
- 2003Judging AmyJimmy Withers1 ep.
- 2003Strong MedicineTodd Ferguson1 ep.
- 2003CharmedOfficer1 ep.
Also known as: Doug Curtis Siskowic · Douglas Sinclair