Leighton Meester Hilariously Interrogates Husband Adam Brody During His Guest Stint on Good Cop/Bad Cop: Watch! (Exclusive)

Leighton Meester and Adam Brody are proving they've got range.

In PEOPLE's exclusive sneak peek of the penultimate episode of the first season of Good Cop / Bad Cop, Brody shares the screen with his wife, Meester, who stars on the procedural drama comedy alongside Luke Cook.

According to a synopsis shared with PEOPLE, in the the episode airing Wednesday, April 2, titled "Buckle Up," Lou (Meester) and Henry (Cook) "discover the accidental death of a rodeo champion was in fact murder, Hank’s choice of Best Man ruffles feathers, and Sam (William McKenna) and Sarika (Shamita Siva) find themselves on the verge of busting the skeleton case wide open."

PEOPLE's exclusive clip begins with Lou and her brother Henry approaching Brody, who's playing Dr. Jeremiah Jackson.

After Jeremiah asks if they are married, Henry clarifies that they are brother and sister. Jeremiah says, "I knew that there was something at play, I got a real eye for these things."

As he begins cleaning his hands alongside a trailer, Lou asks if the rodeo has veterinarians on staff and Jeremiah says, "I used to be a vet before I became a human doctor."

Lou points out that "human doctors are just called doctors," but Jeremiah responds, "You know, once you're inside, horses and bulls ain't that different from people."

After Henry tells him his "statement is alarmingly inaccurate," Lou tells Jeremiah that he was seen leaving Wyatt Armstrong's RV before his ride and asks him if he gave him any medications.

Jeremiah tells the brother-sister duo that he administered "an IV, a caffeine, and B12" since they are "Wyatt's pre-ride rituals."

"I set up the bag in his RV, went to go check on a bull, came back about 30 minutes later, hooked him up and left," he says.

Lou asks him where Wyatt was for those 30 minutes, to which Jeremiah responds, "Not in his RV."

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"Wyatt liked to blow off some steam, you know, before a ride. That was another one of his rituals. My guess? He was holed up with a buckle bony," he says.

"A what?" Henry asks, before Lou dryly responds, "A woman who chases after bull riders to have sex with them."

As Jeremiah nods in agreement, Henry says, "No, I got it from the context. I just find the term appalling."

The clip ends with Jeremiah asking if he would be comfortable using other slang terms, like "roadie hoe," "champ tramp," "rider rider," or "horsie hussy."

Brody and Meester first met through a mutual friend while at a deli in Los Angeles. They reconnected in 2011 to film The Oranges, but they did not begin dating until February 2013, when they were first seen on a dinner date. 

The couple got engaged in November 2013 and married in February of the following year. They share two children, Arlo Day Brody, and a son whom they welcomed in 2020. Meester and Brody have not shared their younger son's name publicly. 

They previously shared with E! that they often "have to resist" the urge to act on each other's projects, despite wanting to work together. "We don't have a dream project, we always like to work together when it comes up," Brody told the outlet, with Meester noting, "It comes up a lot."

"It's true, almost everything we do they're like, 'Would your husband or wife want to be in this as well?' " Brody confessed, as Meester added, "We have to resist more than we seek it out."

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Good Cop / Bad Cop airs Wednesdays at 9 p.m. ET on The CW.