Joe Mantegna Shows AJ Cook Italian Hand Gesture in New Criminal Minds Episode
The Criminal Minds star gives AJ Cook a crash course in Italian hands on Paramount+ promo!

Image: Instagram
Gesture Goes Viral
Joe Mantegna has turned a simple Instagram promo into a masterclass in Italian flair. In a post this week, the veteran actor shared a series of behind-the-scenes snaps showing him teaching co-star AJ Cook the iconic Italian hand gesture—🤌🏽—that says it all when words fall short. The caption reads: “Showing AJ Cook how when words fail, Italian hands do the talking. 🤌🏽 New episode of Criminal Minds this Thursday, only on Paramount+.”
David Rossi’s Legacy
Mantegna, 76, has portrayed Supervisory Special Agent David Rossi on Criminal Minds since season 3 in 2007. According to his Wikipedia entry, Rossi was one of the original profilers recruited back after the BAU was briefly dissolved. Mantegna’s character quickly became a linchpin of the long-running CBS drama, bringing equal parts gravitas and warmth to the team. Off camera, he’s equally hands-on: in addition to starring, he’s directed episodes of the recent spin-off, Criminal Minds: Evolution.
Paramount+ Teaser
The new clip is a cheeky reminder that the next episode drops this Thursday on Paramount+. While plot details remain under wraps, executive producers have hinted at a case that “tests every member of the BAU,” with unexpected flashbacks for Rossi and revisits to unexplored personal backstories. Cook, who plays Supervisory Special Agent Jennifer “JJ” Jareau, appears alongside Mantegna navigating tense interrogation scenes, then bursting into laughter as she tries to mimic the signature Italian hand pose.
Behind The Scenes Extras
This isn’t Mantegna’s first foray into playful on-set content. In May, he posted an Instagram Story from the “Time to Say Goodbye” table read, inviting fans to “swipe to see what an Italian ‘hello’ looks like.” That post underscored his Italian heritage and sense of humor while promoting the same season. On that occasion, he captioned the clip: “Behind the scenes of ‘Time to Say Goodbye’. Swipe to see what an Italian ‘hello’ looks like.” Fans of both posts have praised the way he balances character drama with lighthearted moments.
Another recent upload, tagged #MagicInTheMaking, showed Mantegna in director’s chair on the Evolution set, complete with script in hand and a headset poised at his ear. The actor-director’s dual role has become a highlight for viewers keen to see how he shapes the show’s tone—especially in episodes that explore Rossi’s earlier missions in Rome and Milan.
Why Fans Love It
Social media quickly lit up with reactions. One follower joked, “I need Joe’s Italian 101 class—enroll me!” Another fan commented, “AJ nailed it by the third take!” The camaraderie between the two stars has always resonated on-screen; these candid moments only strengthen viewers’ affection for the duo. By blending star power, cultural nods, and genuine friendship, Mantegna keeps fans engaged between story arcs.
Tuesday’s teaser arrives just days before Paramount+ streams the new installment, promising drama, suspense, and a dash of Old World charm. With Rossi’s experience and JJ’s intuition front and center, the BAU is poised for a season that’s as emotional as it is thrilling.
Fans can watch the new episode of Criminal Minds this Thursday on Paramount+. Whether you’re here for the forensic profiling or the theatrical hand gestures, Mantegna and Cook have something in store for everyone.

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