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