- Morgan Asdel
- travel coordinator
- Leela Baggett
- tribal counsel
- Earl J. Barbry Jr.
- council member: Tunica-Biloxi Tribe of Louisiana
- Joey P. Barbry
- chairman: Tunica-Biloxi Tribe of Louisiana
- Jeremy Baxter
- production financing: Riverstone Pictures
- Daryl Ross Begay
- production secretary / tribal & government affairs advisor
- Myrtis 'Cy' Begay
- set production assistant
- Elizabeth A. Bell
- finance & production legal
- Brittney Bouchard
- executive assistant
- Brandon Callor
- medical consultant
- Cristeen Coomans
- craft service
- David Dupaix
- production accountant
- Harry Eastwood
- production financing: Ingenious
- Aaron Ekland
- set production assistant
- Edna Flores
- catering assistant: Olimar Catering
- Mario Flores
- chief catering: Olimar Catering
- Kelli Gillam
- post-producton accountant
- Brian Golby
- first assistant accountant
- Gerald Gottesman
- production counsel
- Judie Harris
- studio teacher
- Payton Heuser
- craft service assistant (as Payton Hueser)
- Trevor M. Jones
- key set production assistant (as Trevor Jones)
- Ben Kabialis
- assistant: Mr. Renner
- Orin 'Spike' Kinghorn
- aerial helicopter pilot
- Roman Lah
- assistant: Mr. George and Mr. Warner
- Brenda Lintinger
- council member: Tunica-Biloxi Tribe of Louisiana
- Alejos Lopez Jr.
- council member: Tunica-Biloxi Tribe of Louisiana
- Paul Madsen
- office production assistant
- Darin McCormick-Millett
- titles provided by (as Darin Millett)
- Pablo Meza
- catering assistant: Olimar Catering
- Jeff Midgley
- medical coordinator
- Shay Mosley
- accounting clerk
- Andie Mueller
- assistant: Ms. Olsen
- Sam Nainoa
- set production assistant
- Jane Neiman
- assistant: Ms. Lee
- Danni Nutter
- set production assistant (as Dani Nutter)
- Caroline Percy
- production financing: Ingenious
- Montana Peterson
- production coordinator
- Harold Pirite Sr.
- council member: Tunica-Biloxi Tribe of Louisiana
- Joyce Posey
- language consultant: Eastern Shoshone
- Beverly Rachal
- secretary treasurer: Tunica-Biloxi Tribe of Louisiana
- Paul 'Sled' Reynolds
- animal wrangler
- Alexander Salazar
- Base camp production assistant (as Alex Salazar)
- Helen Sam
- completion guarantor: Film Finances, Inc.
- Michelle Samardzic
- production financing: Ingenious
- Marshall Ray Sampson Sr.
- vice chairman: Tunica-Biloxi Tribe of Louisiana
- Bruce Schluter
- titles provided by
- Vicky Skea
- production financing: Riverstone Pictures
- Barney Slobodin
- assistant: Mr. Iwanyk
- Rocio Soto
- payroll accountant
- Kevin Timken
- legal counsel: Utah
- Randa Viets
- assistant: Mr. Sheridan
- Kevin Wadzinski
- tribal counsel
- Cody William Walker
- office production assistant (as Cody Walker)
- Adam D. Wright
- distribution executive
- Wendy Bernanke Appelle
- assistant post accountant (uncredited)
- Douglas Arnold
- stage manager (uncredited)
- Ethan Blackham
- stand in: Teo Briones (uncredited)
- Lauren Call
- production assistant (uncredited)
- Cody Cross
- snowmobile wrangler (uncredited)
- Danni DeLuca
- production assistant: first team (uncredited)
- Ami Francis
- completion bond: Film Finances (uncredited)
- Ryan Hartley
- production assistant (uncredited)
- Ben Jarvis
- stand-in: Jeremy Renner (uncredited)
- Marina Pervak Lejsek
- completion bond guarantor: Film Finances Inc (uncredited)
- Mario Locurcio
- italian publicist (uncredited)
- Jhane Myers
- public relations: Native community engagement (uncredited)
- Russell Nunley
- production assistant (uncredited)
- Brett Pendleton
- stand-in (uncredited)
- Travis Shreeve
- auditor (uncredited)
- Sheila Orey Sorensen
- stand-in: Elizabeth Olsen (uncredited)
- Lee A. Steadman
- stage management team (uncredited)
- Rikki Toth
- trainer: Elizabeth Olsen (uncredited)
