- Veronica Alicino
- children's acting coach / dialog coach
- Angelica Bailey
- production coordinator
- Chandler Barbee
- assistant: Mr. Riggle
- Cassandra Barbour
- rights and clearances
- Sam Barrow
- construction medic / set medic
- Anna Basso
- travel coordinator
- Morgan Billington
- assistant to Mr. De Niro
- Maame Boateng
- assistant to director
- Andrew Bohenko
- assistant: Mr. Hill
- Gabe Bowles
- stand-in for isaac kragten
- Lizzy Bradley
- title production assistant: main title sequence
- Benton Burnett
- peter double / stand-in for oakes fegley
- Emmeline Burnett
- Stand-in
- William Calvert
- loop group
- Jerry Cashman
- stand-in: Robert DeNiro
- Alexandra Castellanos
- office pa
- Jeane Champion
- key craft server
- Lee Coleman
- production assistant
- Monica Cooper
- assistant: Mr. Peart
- Alana Crow
- additional business & legal affairs
- Josh David
- production assistant
- Greg Dela Riva
- marine coordinator
- Terry DeLacey
- Chef Driver
- Matt DiGennaro
- second assistant accountant
- Robert John Dubiel
- assistant: Mr. DeNiro (as Robert Dubiel)
- Ryan Dunlap
- marketing
- Jeff Fischer
- loop group (as Jeffrey Fischer)
- Billy Ray Fong
- assistant production coordinator
- Ami Francis
- completion bond: Film Finances
- Ashley Greyson
- marketing
- T.J. Hallett
- production assistant
- Camden Haydon
- stand-in: Oakes Fegley
- Lance Herota
- water safety
- Katherine Imp
- finance legal counsel
- Emily Kacere
- production coordinator
- Amber Langston
- production assistant
- Lauren Legate
- assistant: Ms. Thurman
- Hope Levy
- loop group
- Kathleen Loesel
- office production assistant
- Paula P. Manzanedo
- completion guarantor: Film Finances, Inc.
- Logan Marber
- stand-in: Poppy Gagnon
- Jeffrey J. Marks
- main title producer
- William McClure
- production assistant
- Summer McCoy
- production assistant
- Kimberly Auron McKeown
- additional set pa (as Kimberly H. Auron)
- Wendy Kay Moore
- Additional P&A Financing
- McKenzie Morin
- jennifer double/stand-in for poppy gagnon
- Jasmin Morrison
- on behalf of the fyzz facility
- Michael Nasworthy
- peter double
- Ruby Nasworthy
- jennifer double / jennifer photo double
- Juan Pope
- loop group
- Tonya Powell
- Studio Teacher
- Ben Pronsky
- adr voice actor
- Huxley Rodriguez
- assistant production coordinator
- Colin Rogers
- production secretary
- Dara Rose
- stand-in: Uma Thurman
- Anna Rybchenkov
- completion guarantor: Film Finances, Inc.
- Darin Sahler
- Christopher Walken's Stand-In
- Mason Sharrow
- water safety
- Justin Shenkarow
- loop group
- Cameron Sherman
- production assistant
- Deborah Simmrin
- unit publicist
- Greg SmithAldridge
- animal wrangler (as Greg Smith Alrdridge)
- Megan Soliah
- product placement coordinator
- Gillian Spear
- assistant to Mr. De Niro
- Adam M. Stone
- product placement coordinator
- Cat Stone
- product placement coordinator
- Siddiqui Subhani
- digital marketing
- Shane Sweet
- loop group
- Steve Swisher
- key set production assistant
- Shannon Sylvester
- animal wrangler
- Bobby Thompson
- production assistant
- Natalie Tremblay
- assistant: Mr. Peart, Mrs. Peart & Mr. Glasser
- Brittanny Tuerpe
- loop group
- JP Valenti
- stand-in
- Jesse Vilinsky
- loop group (as Jesse Sarah Vilinsky)
- Dorit Yosha
- production accountant
- Angie Yarbrough
- stand-in (uncredited)
