DiNozzo Sr. Returns in "No Good Deed" S12 E20

Anthony DiNozzo Sr. returns to town for a special dinner to meet his son's girlfriend.

"No Good Deed" S12 E20

Anthony DiNozzo Sr. returns to town for a special dinner to meet his son's girlfriend, on NCIS, Tuesday, April 7 (8:00-9:00, ET/PT), on the CBS Television Network. Pictured left to right: Robert Wagner and Michael Weatherly Photo: Cliff Lipson/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved

"No Good Deed" S12 E20

Anthony DiNozzo Sr. returns to town for a special dinner to meet his son's girlfriend, on NCIS, Tuesday, April 7 (8:00-9:00, ET/PT), on the CBS Television Network. Pictured left to right: Robert Wagner and Michael Weatherly Photo: Cliff Lipson/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved

"No Good Deed" S12 E20

DiNozzo is partnered with his girlfriend ATF Special Agent Zoé Keates after evidence reveals that the murder weapon in an NCIS case was originally purchased for the controversial ATF sting operation "Operation Fast and Furious," on NCIS, Tuesday, April 7 (8:00-9:00, ET/PT), on the CBS Television Network. Pictured: Sean Murray Photo: Cliff Lipson/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved

"No Good Deed" S12 E20

DiNozzo is partnered with his girlfriend ATF Special Agent Zoé Keates after evidence reveals that the murder weapon in an NCIS case was originally purchased for the controversial ATF sting operation "Operation Fast and Furious," on NCIS, Tuesday, April 7 (8:00-9:00, ET/PT), on the CBS Television Network. Pictured: Mark Harmon Photo: Cliff Lipson/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved

"No Good Deed" S12 E20

DiNozzo (Michael Weatherly, left) is partnered with his girlfriend ATF Special Agent Zoé Keates (Marisol Nichols, right) after evidence reveals that the murder weapon in an NCIS case was originally purchased for the controversial ATF sting operation "Operation Fast and Furious." Also, Anthony DiNozzo Sr. returns to town for a special dinner to meet his son's girlfriend, on NCIS, Tuesday, April 7 (8:00-9:00, ET/PT), on the CBS Television Network. Photo: Cliff Lipson/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved

"No Good Deed" S12 E20

DiNozzo is partnered with his girlfriend ATF Special Agent Zoé Keates after evidence reveals that the murder weapon in an NCIS case was originally purchased for the controversial ATF sting operation "Operation Fast and Furious," on NCIS, Tuesday, April 7 (8:00-9:00, ET/PT), on the CBS Television Network. Pictured left to right: Mark Harmon and Pauley Perrette Photo: Cliff Lipson/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved

"No Good Deed" S12 E20

DiNozzo (Michael Weatherly, right) is partnered with his girlfriend ATF Special Agent Zoé Keates (Marisol Nichols, left) after evidence reveals that the murder weapon in an NCIS case was originally purchased for the controversial ATF sting operation "Operation Fast and Furious." Also, Anthony DiNozzo Sr. (Robert Wagner, center) returns to town for a special dinner to meet his son's girlfriend, on NCIS, Tuesday, April 7 (8:00-9:00, ET/PT), on the CBS Television Network. Photo: Monty Brinton/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved