Question: What is the nationality of the actor who starred as Rene Russo's husband in the 1997 movie "Buddy"?

Context articles: Lethal Weapon 4
Buddy (1997 film)
Showtime (film)
Gertrude Lintz
Lethal Weapon 3
Helen Beardsley
Robbie Coltrane
Cheryl Wheeler-Dixon
One Good Cop
John A. Russo

Lethal Weapon 4 is a 1998 American buddy cop action comedy film directed and produced by Richard Donner, and starring Mel Gibson, Danny Glover, Joe Pesci, Rene Russo, Chris Rock, and Jet Li (in his American film debut).
 It is the fourth and final installment in the "Lethal Weapon" series.
Buddy is a 1997 New Zealand/American film written and directed by Caroline Thompson and produced by Columbia Pictures with help from Jim Henson Pictures.
 It starred Rene Russo as Mrs. Gertrude 'Trudy' Lintz and Robbie Coltrane as her husband.
Showtime is a 2002 American buddy cop action comedy film directed by Tom Dey.
 The film stars Robert De Niro and Eddie Murphy in the lead roles alongside Rene Russo, William Shatner, Pedro Damian and De Niro's real life adopted daughter Drena De Niro.
 The film was released in the United States on March 15, 2002.
Gertrude Ada Davies Lintz (died 1968) was an English-American dog breeder and socialite known for keeping exotic animals, including chimpanzees and gorillas, in her Brooklyn home.
 Her gorilla Buddy was sold to a circus and renamed Gargantua.
 Her gorilla Massa was sold to the Philadelphia Zoo, eventually becoming the longest-living documented gorilla.
 Her 1942 memoir "Animals Are My Hobby" inspired the 1997 American film "Buddy".
 Lintz was played by Rene Russo in the film.
Lethal Weapon 3 is a 1992 American buddy cop action comedy film directed and produced by Richard Donner, starring Mel Gibson, Danny Glover and Joe Pesci, with Rene Russo and Stuart Wilson in key supporting roles.
 It is the third film in the "Lethal Weapon" series.
Helen Eileen Beardsley ("née" Brandmeir, formerly North, April 5, 1930 – April 26, 2000) was the mother of the famous blended family of twenty children — eight by her first marriage to Richard North, ten stepchildren from her second husband Frank Beardsley, and two that she and Frank had during their marriage.
 She wrote a book, "Who Gets the Drumstick?"
, about her blended family's experiences.
 The book was the basis for two motion pictures: the 1968 "Yours, Mine and Ours", starring Lucille Ball and Henry Fonda; and a 2005 remake of the same film with Rene Russo and Dennis Quaid.
Robbie Coltrane, OBE (born Anthony Robert McMillan; 30 March 1950) is a Scottish actor and author.
 He is known for his roles as Rubeus Hagrid in the "Harry Potter" films, as Valentin Dmitrovich Zukovsky in the James Bond films "GoldenEye" and "The World Is Not Enough," and as Dr. Eddie "Fitz" Fitzgerald in the British TV series "Cracker" during the 1990s.
Cheryl Wheeler-Dixon (born 1960) is a stunt woman, stunt double, and stunt driver in the US movie industry.
 She has also been credited as Cheryl Wheeler-Duncan, Cheryl Wheeler, Cheryl M. Wheeler, and Sheryl Wheeler.
 She has been stunt double for Rene Russo, Kathleen Turner, and Goldie Hawn.
 She has two daughters, and with her husband, Lindsey Duncan, owns Genesis Today, Inc., a nutritional supplement company in Austin, Texas and a multi-level marketing offshoot called Genesis Pure.
One Good Cop is a 1991 American crime drama film written and directed by Heywood Gould and starring Michael Keaton, Rene Russo, Anthony LaPaglia and Benjamin Bratt.
 Keaton portrays New York City Police Department Detective Artie Lewis, who, with his wife Rita (Russo), adopts his late partner's (LaPaglia) children and loves them as their own.
 He also targets one of the criminals responsible for his partner's death.
 He initially seeks justice for his adoptive children, but ultimately chooses retaliation by robbing his quarry to support his new family, endangering them and his career.
John A. Russo (born February 2, 1939), sometimes credited as Jack Russo or John Russo, is an American screenwriter and film director most commonly associated with the 1968 horror classic film "Night of the Living Dead".
 As a screenwriter, his credits include "Night of the Living Dead", "The Majorettes", "Midnight", and "Santa Claws".
 The latter two, he also directed.
 He has performed small roles as an actor, most notably the first ghoul who is stabbed in the head in "Night of the Living Dead", as well as cameos in "There's Always Vanilla" and "House of Frankenstein 1997".
 John Russo is also the founder and one of the co-mentors along with Russell Streiner of the John Russo Movie Making Program at DuBois Business College in DuBois, Pennsylvania.
 Movie Emporium Inc. will released Russo's CD John Russo's Movie Music, his CD is filled with Songs from his films.