Michael Cullen commercials

• Actor
  • Cheerios - Grandpa's Cholesterol Test (2006) ... Grandfather
    Summary: A kid asks his grandpa what he's doing, and Grandpa explains he's getting ready for a test.
  • Cingular - Jimbo (2006) ... Jim McDermott
    Summary: A guy talks casually with his future father-in-law, but a dropped call makes him think he insulted the man.