•
Adam Sandler as Happy Gilmore, a golfer who comes out of retirement •
Julie Bowen as Virginia Venit Gilmore, Happy's deceased wife •
Christopher McDonald as Shooter McGavin, Happy's former rival who suffered a mental breakdown following his defeat at the Tour Championship at the end of the first film •
Benny Safdie as Frank Manatee, the CEO of Maxi Energy Drink and sponsor of Maxi Golf •
Bad Bunny as Oscar Mejías, Happy's caddy and a former busboy who dreams of owning a restaurant •
John Daly as a fictionalized version of himself, a hermit who lives in Happy's garage •
Ben Stiller as Haloysius "Hal L." Lieberman, the abusive leader of a support group for alcoholics. Stiller reprises his role as Hal L. from both the previous film and
Hubie Halloween (2020). •
Jackie Sandler as Monica, Vienna's dance teacher •
Sadie Sandler as Charlotte, a member of Hal L.'s support group •
Sunny Sandler as Vienna Gilmore, Happy's youngest child and only daughter who aspires to be a dancer • Loulou Lazarus as 6-year-old Vienna •
Maxwell Jacob Friedman as Gordie Gilmore, Happy's eldest son • Roy Tusia as 6-year-old Gordie • Ellis Kraver as 10/12-year-old Gordie • Brigg Liberman as 16-year-old Gordie •
Ethan Cutkosky as Wayne Gilmore, Happy's second son • Sully Flannery as 6/8-year-old Wayne • Phoenix Raine Crepin as 10/12-year-old Wayne • Philip Fine Schneider as Bobby Gilmore, Happy's third son • Leo Turk as 8/10-year-old Bobby • Max Gottfried as 14-year-old Bobby •
Conor Sherry as Terry Gilmore, Happy's youngest son • Rocco Gozzi as 6-year-old Terry • Mason Gozzi as 6/8-year-old Terry • Calhoun Metcalf as 10-year-old Terry •
Dennis Dugan as Doug Thompson, the commissioner of the professional golf tour •
Kevin Nealon as Gary Potter, an eccentric sports commentator and former professional golfer •
Haley Joel Osment as Billy Jenkins, a young pro-golfer with a powerful swing similar to Happy's who is part of the Maxi Golf team •
Lavell Crawford as Slim Peterson, son of Happy's late mentor Chubbs who also sports a prosthetic hand due to a vending machine incident •
Bryson DeChambeau,
Brooks Koepka,
Rory McIlroy, and
Scottie Scheffler as fictionalized versions of themselves, members of the team representing the traditional Tour Championship at the Maxi competition •
Will Zalatoris as a fictionalized version of himself, depicted as Happy's previously-unnamed former caddy (played by
Jared Van Snellenberg in the first film) •
Eminem as Donald Floyd Jr., son of the late heckler Donald Sr. (known as the "Jackass" guy and played by
Joe Flaherty in the first film) •
Marcello Hernandez as Esteban, Oscar's cousin •
Travis Kelce as Oscar's abusive boss at the club restaurant •
Oliver Hudson as Harley, a Maxi Golf team member • Fernando Marrero as Screech, a Maxi Golf team member •
Reggie Bush as 8-Ball, a Maxi Golf team member •
Becky Lynch as Flex, a Maxi Golf team member •
Boban Marjanović as Drago Larson, the son of Happy's late boss Mr. Larson (played by
Richard Kiel in the first film) • Joseph Vecsey as Little Drago • Judy Sandler as Mrs. Larson •
Nick Swardson as Ben Daggett •
Blake Clark as a homeless man living on a beach
Cameos and returning characters Steve Buscemi portrays the Gilmores' neighbor Pat,
Kym Whitley plays support group member Bessie, and
John Farley appears as Nate.
Eric André,
Martin Herlihy, and
Margaret Qualley appear as Steiner, Fitzy, and Sally, a trio of young golfers whom Happy joins, while
Austin Post (Post Malone) portrays DJ Omar Gosh.
Scott Mescudi (Kid Cudi) plays an FBI agent.
Women's National Basketball Association (WNBA) player
Kelsey Plum and musician
Andrew Watt play the golf course receptionists.
Verne Lundquist reprises his role as himself from the first film alongside
Jack Giarraputo as Jack Beard.
Robert Smigel reprises his role as the IRS agent from the first film, now working as a lawyer.
Jon Lovitz plays a "dapper" man at a driving range and
Rob Schneider appears as a dwarf riding a tricycle in Happy's imagination. Sportscaster
Dan Patrick portrays Pat Daniels. Longtime Sandler collaborator
Jonathan Loughran portrays the orderly who releases Shooter from the mental facility.
Professional golfer cameos Professional golfers
Keegan Bradley,
Fred Couples,
Nick Faldo,
Tony Finau,
Rickie Fowler,
Jim Furyk,
Sergio García,
Charley Hull,
Hunter Mahan,
Collin Morikawa,
Jack Nicklaus,
Corey Pavin,
Xander Schauffele,
Jordan Spieth,
Justin Thomas,
Lee Trevino (who also appeared in the first film) and
Bubba Watson make cameo appearances as themselves.
Nelly Korda and
Nancy Lopez appear alongside co-writer
Tim Herlihy as the doctors overseeing Shooter's release from the mental facility, and
Paige Spiranac plays an employee of
Dick's Sporting Goods.
Celebrity appearances Famous non-golf personalities appearing as themselves. •
Stephen A. Smith,
Chris Berman and
Jim Gray: sportscasters •
Alix Earle, influencer •
Cam'ron, rapper •
Ken Jennings,
Jeopardy! host •
Sean Evans, interviewer •
Andrew Santino and
Bobby Lee, comedy podcasters •
Guy Fieri, chef
Via archival footage Sandler paid tribute to his late
Grown Ups and
Grown Ups 2 co-star
Cameron Boyce. In 2019, Boyce died at the age of 20 due to
complications from epilepsy. During one scene, Boyce briefly appears on a television screen in a clip from the
Disney Channel series
Jessie (2011–2015), which Sandler also guest-starred on. ==Production==