Acting
Farmer's first acting role was in the 1976 play On The Rim of a Curse, about the Beothuk. His first major television role was on the CBC's Spirit Bay. He subsequently played police captain Joe Stonetree on the syndicated TV series Forever Knight, and Chief Tom in the CBC first nations TV series The Rez. Farmer is best known for his role as spiritual Native American guide Nobody in Dead Man. Farmer reprised the role for a cameo in Ghost Dog: The Way of the Samurai, also directed by Jim Jarmusch.
Farmer has performed in both the film and television adaptations of Tony Hillerman's novels. He played "Cowboy" Albert Dashee (Hopi) in the 1991 film The Dark Wind, and Captain Largo (Navajo) in the television adaptations of Coyote Waits (2003) and A Thief of Time (2004).
He played a supporting character Burt in the 2001 crime thriller The Score starring Robert De Niro, Marlon Brando, Ed Norton, Angela Bassett and Paul Soles. Farmer appeared in two episodes of the popular children's television show Big Comfy Couch as Wobbly.
Farmer played the role of Fagin in Twist, the 2003 independent adaptation of the Charles Dickens classic novel Oliver Twist, and the role of "Iktome" in the 2003 all Native American cast TV film Dreamkeeper, directed by Steve Barron. He played Deputy Bob in Demon Knight. Other major roles included Henry Colville, with Kris Kristofferson, in Disappearances (2006) and Jack in Jimmy P: Psychotherapy of a Plains Indian (2013) by Arnaud Desplechin.
He recorded the audiobook version of Louise Erdrich's 2012 novel The Round House, winner of the 2012 National Book Award for Fiction.
Farmer appeared in season 1 of the Sundance TV series The Red Road in 2014.
In 2020, Farmer had brief appearances in the films First Cow and The Dark Divide.
Farmer appeared as the recurring character Uncle Brownie in the highly-acclaimed FX series Reservation Dogs from 2021-2023, and as Dan Twelvetrees in the Syfy series Resident Alien.
He was nominated for Independent Spirit Awards for his roles in the movies Powwow Highway, Dead Man, and Smoke Signals
