FBI Special agent Jeffrey Frank Spender is a fictional character in the American Fox television series "The X-Files", a science fiction show about a government conspiracy to hide or deny the truth of alien existence. Spender (along with his partner, Diana Fowley) was in control of the X-Files office after Fox Mulder's and Dana Scully's forced leaves in "The Beginning". The X-Files office is concerned with cases with particularly mysterious or possibly supernatural circumstances that were left unsolved and shelved by the FBI. Portrayed by Canadian actor Chris Owens, Spender was a recurring character during the fifth and sixth seasons, before returning for the ninth season of "The X-Files" in a guest role. He returned for the eleventh season of the show.