Diane's line when she finds Gibb's and Rebecca on the couch - "Holy 4th of July weenie roast, what the hell am I looking at?" - is the same line Fornell used when he found McGee and Diane on the couch together in Devil's Trifecta (2012).
First appearance of Gibbs' ex-wife number 2.
During this episode, the team puts together an infographic with information on Gibbs' ex-wives. The graphic has info the team "gathered" on each wife. The info for each wife is:
Ex-Wife 1 Diane:
Redhead
Married Fornell after divorcing Gibbs
They had a daughter named Emily
Cheated on Fornell with Victor
Married Victor after divorcing Fornell
Gibbs gave a boat that was named after her a "Viking funeral"
Gibbs gave her a waffle iron for a wedding gift to Victor Slept with McGee
Slept with Fornell again.
Ex-Wife 2 Rebecca:
Hot
Strawberry Blonde
Gibbs didn't wear underwear when they were married.
Ex-Wife 3 Stephanie:
Lived with Gibbs while on temporary duty in Moscow
Marriage only lasted 14 months
She drunk dialed Gibbs every anniversary the first few years after their divorce
Every time she did, Gibbs trashed his phone
She at one point lived in the Jackson Hotel
Now lives in Philidelphia.
Ex-Wife 1 Diane:
Redhead
Married Fornell after divorcing Gibbs
They had a daughter named Emily
Cheated on Fornell with Victor
Married Victor after divorcing Fornell
Gibbs gave a boat that was named after her a "Viking funeral"
Gibbs gave her a waffle iron for a wedding gift to Victor Slept with McGee
Slept with Fornell again.
Ex-Wife 2 Rebecca:
Hot
Strawberry Blonde
Gibbs didn't wear underwear when they were married.
Ex-Wife 3 Stephanie:
Lived with Gibbs while on temporary duty in Moscow
Marriage only lasted 14 months
She drunk dialed Gibbs every anniversary the first few years after their divorce
Every time she did, Gibbs trashed his phone
She at one point lived in the Jackson Hotel
Now lives in Philidelphia.