Theatre Greene frequently worked at the
Native Earth Performing Arts, and was well known for his performance in
Dry Lips Oughta Move to Kapuskasing as the affable drunk Pierre St. Pierre. At the 2007
Stratford Festival, he portrayed
Shylock in
The Merchant of Venice and Lennie in
Of Mice and Men.
Television Greene's television career began with a role in the
CBC series
Spirit Bay (1984, 1986), where he played Pete "Baba" Green. The show was among the first to depict Indigenous life and cultural interactions. Throughout the 1990s, Greene was a frequent guest star. He portrayed the
shaman Leonard Quinhagak on
Northern Exposure, a character whose traditional practices often conflicted with modern medicine. He also took on the role of the explosives-loving Edgar "K.B." Montrose on
The Red Green Show, a character he would revisit periodically until 2006. His other notable roles from this era include playing
Ishi in the
HBO film
The Last of His Tribe (1992) and the beloved Mr. Crabby Tree in the children's series
The Adventures of Dudley the Dragon (1994). From 1997 to 2001, Greene hosted the
forensic science documentary series
Exhibit A: Secrets of Forensic Science. He later starred in the short-lived series
Wolf Lake (2001) and co-starred in two TV movies attempting to revive
The Beachcombers (2002, 2004). In the 2000s and 2010s, Greene continued to take on diverse guest roles. He presented the documentary
The War that Made America (2006), appeared on shows like
Numb3rs, and had a recurring role as Dr. Arthur on
Being Erica (2010–2011). A notable comedic turn saw him parody pain reliever commercials on
Rick Mercer Report. From 2012 to 2017, he played the villainous Malachi Strand on
Longmire. More recently, Greene appeared as Spotted Eagle in the
1883 series (2022). In 2023, he guest-starred in critically acclaimed series such as
Reservation Dogs and
The Last of Us. He most recently guest-starred in two 2025 episodes of
The Lowdown as "Arthur".
Movies Greene's
Academy Award–nominated role as Kicking Bird (
Lakota:
Ziŋtká Nagwáka) in the 1990 film
Dances With Wolves showcased his talents to audiences beyond his native Canada. In an interview with CineMovie, Greene recounts a story of being tossed from a horse during production. When director Costner asked if he wanted a break, the actor retorted that he was more interested in finding the horse for payback. He stated that it was difficult for him to learn how to speak the
Lakota language properly. Having not grown up speaking a native language, he said "... I couldn't figure out how they ordered their language. Its structure is totally foreign to English or French." Greene also acted alongside
Bruce Willis and
Samuel L. Jackson in the 1995 film
Die Hard with a Vengeance, where he played Detective Joe Lambert. Greene was featured as Arlen Bitterbuck who was convicted of murder, awaiting execution on death row in the Oscar-nominated
The Green Mile (1999). The character was an elder of the
Washita Tribe, and a member of a Cherokee Council, his nickname was "The Chief". The character's execution is the first witnessed in the movie, and is depicted from start to finish and is noted as being a fairly accurate portrayal of the procedure. Greene co-starred as Slick Nakai with
Adam Beach and
Wes Studi in the films
A Thief of Time (2004) and
Coyote Waits (2003), both adapted from
Tony Hillerman novels of the same names and produced by
Robert Redford. interview in 2022 In 2005, he played the potential love interest of the female lead in
Transamerica. A review of the movie praises Greene's performance as having "charming earthiness" but also notes that his character is "a spiritually open-minded outsider, as opposed to your typical Middle American." Greene worked with
Aaron Sorkin on ''
Molly's Game'' in 2017. In his role as a judge, the actor recalled "Aaron [Sorkin], the director, was looking at me sitting behind the bench. I had a puzzled look on my face. He said, 'Are you all right?' I said, 'Yeah. I've just never seen the bench from this side before.'" In 2018, Greene acted as the beleaguered Native-American elder Chief Rains Fall in the western-themed video game
Red Dead Redemption 2. ==Personal life==