- Franny Altamirano
- payroll accountant
- Matthew Arnold
- craft service assistant (as Matthew 'Mateo' Arnold)
- J.D. Banks
- stand-in: Colin Firth
- Jonathan Barrow
- helper
- Laura Bartlett
- studio teacher (as Laura Perry Bartlett)
- Melinda Benton
- second assistant accountant
- Steve Berman
- completion guarantor: Film Finances
- Erika Chaumontet
- accounting clerk
- Brad Wm. Clark
- first assistant accountant (as Brad Clark)
- Heidi Cole
- helper
- Christopher C. Courter
- production assistant
- Susan Cunningham
- photo double
- Sadie DeRosa
- set production assistant (as Sadie Paige Barton)
- John Doherty
- assistant to Brian Oliver
- Ron Dolecki
- business affairs/production legal
- Britton Edwards
- extra help
- Lea Enslin
- payroll accountant
- Arthur J. Gallagher
- insurance
- Cori Glazer
- script supervisor: LA
- Reva Grantham
- additional craft service assistant
- Geoff Gregg
- office production assistant
- Matthew K. Hacker
- office production assistant
- Ryan James Hill
- production assistant (as Ryan Hill)
- Elizabeth Himelstein
- dialect coach: Colin Firth/Emily Blunt
- Art Hoover
- executive chef
- Ingrid Johanson
- production office coordinator
- Daniel John
- production assistant
- Taj Johnson
- assistant: to Mr. Ariola
- Johanna Klingenberger
- production accountant
- Rosanne Korenberg
- business affairs/production legal
- Debbie Lane
- personal assistant: Colin Firth (as Debbie Lane Hewett)
- Mike Mack
- assistant chef
- Yulia Makhtin
- legal assistant
- Dina Mamedova
- stand-in: for Ms Blunt - LA
- Paula P. Manzanedo
- completion guarantor: Film Finances, Inc. (as Paula Manzanedo-Schmit)
- Dan Masciarelli
- producer: main titles, Method Design
- Mary Melendez
- production coordinator: Method Design, main titles
- Shaun O'Rourke
- office production assistant
- Rebecca Orsak
- production assistant
- Charlie Palermi
- craft service assistant
- Noelle M. Pflum
- assistant production office coordinator
- Patrick Priest
- set production assistant
- Russell Prior
- production assistant
- Steve Ramos
- production assistant
- Scout Raskin
- second assistant accountant
- Matthew Richards
- key craft service
- Deborah Ricketts
- archival footage researcher
- Valerie N. Robinson
- key set production assistant
- Chad Rohn
- production assistant
- Kim Ronstadt
- first assistant accountant
- Michael Sausa
- associate creative director: main titles, Method Design
- Marty Siu
- set massage therapist
- Justin Soponis
- production secretary
- Tarin Squillante
- set production assistant
- Patricia Story
- unit publicist
- Jennifer Taginski
- set medic
- Jesse Tyler
- set production assistant
- Nathan Ulin
- extra help
- Steve Viola
- creative director: titles: method design
- Bob Weber
- post production accountant / production accountant: LA
- William Whaley
- stand-in: for Mr. Firth - LA
- Jacqueline 'Bobbi' Wherry
- craft service assistant (as Bobbi Wherry)
- Mary Katherine White
- production assistant
- Kimberly Williams
- completion guarantor: Film Finances, Inc.
- Cassandra Windels
- production secretary: LA
- Jason Wisch
- production assistant
- David Wood
- medic
- Gary Wordman
- craft service
- Aaron Cavazos
- dailies coordinator (uncredited)
