| Person | Type | Job | Role(s) |
|---|---|---|---|
 Andrew M. Stearn | Crew | Art | Production Design |
Gavin Fernandes | Crew | Sound | Sound Re-Recording Mixer |
Mark Zsifkovits | Crew | Sound | Sound Re-Recording Mixer |
 Michael Dowse | Crew | Directing | Director |
 Richard Brener | Crew | Production | Executive Producer |
Samy Inayeh | Crew | Camera | Director of Photography |
Trevor Ambrose | Crew | Editing | Editor |
Whitney Brown | Crew | Production | Executive Producer |
 Jonathan Sadowski | Crew | Production | Producer |
 Rich Delia | Crew | Production | Casting |
 Joseph Trapanese | Crew | Sound | Original Music Composer |
 Kevin Jakubowski | Crew | Writing | Screenplay, Executive Producer, Book |
Adam Stein | Crew | Sound | Sound Designer, Supervising Sound Editor |
 Tim White | Crew | Production | Producer |
Sabrina Lantos | Crew | Camera | Still Photographer |
 Allan Mandelbaum | Crew | Production | Producer |
 Trevor White | Crew | Production | Producer |
Claudia Pinto | Crew | Sound | Sound Effects Editor |
Mark Dejczak | Crew | Sound | Supervising Sound Editor |
Susie Bench | Crew | Sound | Conductor |
Michael Vanderteems | Crew | Art | Set Decoration Buyer |
Avery Plewes | Crew | Costume & Make-Up | Costume Design |
Sarah Craig McEathron | Crew | Costume & Make-Up | Makeup Department Head |
Aaren Perrier | Crew | Costume & Make-Up | Makeup Artist |
Mike Leandro | Crew | Art | Set Decoration |
Celia Khong | Crew | Production | Executive Producer |
Nick Nantell | Crew | Production | Producer |
Epiphany Karopoulos | Crew | Art | Set Designer |
Mira Apci | Crew | Art | Set Designer |
Nikki Ramey | Crew | Production | Executive Producer |
Mario Tassone | Crew | Crew | Unit Publicist |
Agi Gallus | Cast | Timmy's Grandmother | |
Amanda Smith | Cast | Actress | Old Woman in Blue |
 Christopher Marren | Cast | Actor | Toy Aisle Robot (voice) |
 Christy Bruce | Cast | Actress | Katie Doyle |
 David Cross | Cast | Actor | Dealer |
 Kathryn Greenwood | Cast | Actress | Mrs. Hugo |
 Lorna Wilson | Cast | Actress | Old Woman (Cosmetics) |
 Louise Nicol | Cast | Actress | Miss Sherman |
 Michael Dyson | Cast | Actor | Old Janitor |
 Mike Wilmot | Cast | Actor | Coach Wallach |
 Neil Patrick Harris | Cast | Actor | Adult Jake Doyle / Narrator |
 Steve Zahn | Cast | Actor | John Doyle |
 Danielle Bourgon | Cast | Actress | Reporter |
 David MacInnis | Cast | Actor | Mr. Halberg |
 Dwight Ireland | Cast | Actor | News Anchor |
 June Diane Raphael | Cast | Actress | Kathy Doyle |
 Kevin Dennis | Cast | Actor | Weatherman |
 Monica Dottor | Cast | Actress | Mrs. Keane |
Peter Gail Williams | Cast | Actor | Clerk (Cosmetics) |
Tom Rooney | Cast | Actor | Dr. Timothy Keane Sr. |
 Alex Spencer | Cast | Actor | Officer Masejewski |
 James McDougall | Cast | Actor | Santa Claus |
 Cyrus Arnold | Cast | Actor | Josh Jagorski |
 Jackson Reid | Cast | Actor | Kid #1 (Bus) |
 Sophia Reid-Gantzert | Cast | Actress | Annie Doyle |
Brenda Somers | Cast | Old Woman | |
 Winslow Fegley | Cast | Actor | Jake Doyle |
 Santino Barnard | Cast | Actor | Evan Olsen |
 William Poulin | Cast | Grumpy Wreath Man | |
 Sofie Michal Maiuri | Cast | Katie Sorrentino | |
 Jacob Laval | Cast | Actor | Connor Stump |
 Dan Darin Zanco | Cast | Actor | School Bus Driver |
Erica Levene | Cast | Mrs. Trotter | |
 Maya Misaljevic | Cast | Actress | Kid #2 (Bus) |
Peter Deiwick | Cast | Dad #1 (PTA) | |
 José Arias | Cast | Actor | Annoying Elf Caroler |
 Braelyn Rankins | Cast | Teddy Hodges | |
 Chandler Dean | Cast | Actor | Timmy Keane |
 Katia Smith | Cast | Actress | Tiffany Keane |
 Che Tafari | Cast | Actor | Mikey Trotter |
 Bellaluna Resnick | Cast | Lizzy Doyle | |
 Brielle Rankins | Cast | Actress | Tammy Hodges |
| Person | Type | Job | Role(s) |
