Geoff Pierson (born June 16, 1949) is an American actor known for his role on The WB series Unhappily Ever After as Jack Malloy, the father of a dysfunctional family whose best friend is a stuffed animal rabbit named Mr. Floppy. He is also known for his roles on the soap opera Ryan's Hope, and the series Dexter.

• Dexter (2006)

  
• Changeling (2008)

  
• J. Edgar (2011)

  
• World's Greatest Dad (2009)

  
• The Wrong Missy (2020)