- Natalie Alexander
- voices
- Sara Andrews
- travel coordinator: Ann Arbor
- Michael J. Babcock
- additional production assistant
- Alyson Buoncristiani
- assistant: Mr. Apatow
- Brad Burkhardt
- stand-in: Jason Segel
- James Chandler
- craft service lead: San Francisco
- Shams Charania
- grip
- Lisa Chau
- accounting clerk
- Caryn Cheever
- first assistant accountant
- Alan Chu
- IT/telecom tech
- Geralyn Clark
- production staff
- Bob Corff
- dialect coach
- Jason Cox
- epk/bts producer
- Gabe de Kelaita
- set production assistant: plate unit, San Francisco
- Ted Demski
- production assistant
- Stacy Dollar
- assistant: Mr. Apatow
- C. Kyle Eckles
- craft service
- Heidi Erl
- production coordinator: San Francisco
- Anne C. Ford
- production accountant
- Geoffrey Gilbert
- production assistant
- Megan Goedewaagen
- office production assistant: San Francisco / production secretary: additional photography
- Ray Gordon II
- cast production assistant
- Susannah Greason
- film commissioner: San Francisco
- Noelle Green
- supervising production coordinator: 3 units
- Grant Greenburg
- production assistant
- Tina Hamilton
- asset manager
- Mark Harden
- dog trainer
- Robert Hatfield
- projectionist (as Bobby Hatfield)
- Ron Heisler
- stand-in: Chris Pratt
- Angela Higley
- set production assistant: San Francisco
- Thanh Hoang
- production assistant
- Michele Horn
- second assistant accountant
- Daniel Kepler
- main titles: production coordinator
- Suzie Kluce
- stand-in: Emily Blunt
- David Lanes
- set production assistant: San Francisco
- Linda B. Long
- researcher
- Sharon Lopez
- travel coordinator
- Michael C. Lund
- assistant: Mr. Apatow (as Michael Lund)
- Krystal MacKnight
- assistant production coordinator: San Francisco
- Chuck Martinez
- assistant: Mr. Segel
- Glen McGee
- production assistant
- Adam McNinch
- production assistant
- Debbie Merritt
- assistant production coordinator: additional photography
- David Midgen
- titles producer
- Lisa Monahan
- transcription services
- Dave Moorer
- medic: San Francisco
- Valerie Morasso
- assistant production coordinator (as Valerie I. Morasso)
- Peggy Mulloy
- unit publicist
- Crystal Munson
- production assistant: reshoots
- Alan Murphy
- construction accountant
- Paul J. Park
- first assistant accountant: San Francisco Unit
- Eliot Parker
- accounting clerk: wrap, San Francisco / set production assistant: San Francisco
- Leslie Quan
- production assistant
- Ryan Radefeld
- production assistant: additional photography
- Anthony Ragnone II
- assistant: Mr. Rothman
- Sahir Rashid
- set production assistant
- Sandy Reed
- craft service assistant: San Francisco
- Pete Rinehart
- craft service assistant
- DaJuan Manwell Rippy
- stand-in: Kevin Hart (as DaJuan Rippy)
- Jason Roby
- set production assistant
- Donnie Saylor
- horse master
- Johannah Scarlet
- set production assistant
- Sarah Scher
- production assistant
- Douglas I. Schwartz
- assistant: Mr. Stoller (as Douglas Schwartz)
- Shawn Shaman
- production staff
- Carolina Solorzano
- production secretary: San Francisco
- Sarah Sprague
- production coordinator
- Belinda Tantalo
- production assistant
- Michelle Thieme
- production assistant
- Alexander L. Vadasy
- lead medic
- Trish Vengoechea
- payroll accountant
- Lana Waddell
- production assistant (as Lana Rivkina)
- Aisling Warren
- set production assistant
- Shelly Wilson
- staff set production assistant: San Francisco
- Brian Wooten
- production assistant: additional photography
- Ashley Wright
- background production assistant
- Brett Young-Fountain
- key second assistant accountant
- Michael A. Zakalik
- set production assistant
- Colin Floyd
- security crew (uncredited)
- Nikhil Jassawalla
- consultant (uncredited)
- Rick Lazzarini
- lead puppeteer (uncredited)
- Moira Quirk
- adr loop group (uncredited)
