Big changes are ahead for Tim McGee ( Sean Murray) on the upcoming season of NCIS.

... NCIS Mega Buzz: McGee and Delilah Are Goin' to the Chapel! They revealed they were dating in the Season 11 premiere of NCIS.Since then, they've come a long way, both professionally and romantically. NCIS’ Tim McGee and Delilah Fielding aren’t set to exchange vows until summer, but the wedding-day drama will arrive early, and hard, tonight at 8/7c on CBS. When Special Agent Timothy McGee's (Sean Murray) fiancée Delilah Fielding (Margo Harshman) is rushed to the hospital on tonight's episode of "NCIS," it …

Timothy McGee (Sean Murray) and Delilah Fielding (Margo Harshman) are two of the finest Feds to ever head into the field.They also happen to be one of the most adorable (and geekiest) couples on television. On Tuesday's episode, the stress of planning their summer nuptials gets the best of McGee (Sean Murray) and Delilah (Margo Harshman), resulting … A petty officer's body disappears from the freezer after he's found dead aboard the USS McGuire, while McGee and Delilah struggle with pre-wedding stress. ... but it's extremely likely that a …