Neil Patrick Harris
Patrick Winslow
Brendan Gleeson
Victor Doyle
Katy Perry
Smurfette (voice)
Jacob Tremblay
Blue Winslow
Karim Babin
Room Service Waiter
Gaston Morrison
New York Taxi Driver
Jocelyn Blanchard
Toad Man
Erika Rosenbaum
Pregnant Mom
Carolina Bartczak
Peanut Mom
James A. Woods
Peanut Father
Vanessa Matsui
Mother with Camera
Mylène Dinh-Robic
Hotel Assistant Manager
Martin-Guy Bélanger
Hotel Sous-chef
Patrick Sabongui
Candy Man
Martin St-Antoine
Tourist with Coffee Cup
Patrick Baby
Palais Garnier Security Guard
Joshua Spreekmeester
Peanut Kid
Bruno Paviot
Hotel Desk Manager
Gunther Love
Cat Man in Audience
Gaëlle Pietri
Pregnant Model
Janicke Askevold
Pregnant Model
Beatrice Rosen
Pregnant Model
Mathilde Snodgrass
Pregnant Model
Christina Ricci
Vexy (voice)
Jonathan Winters
Papa Smurf (voice)
George Lopez
Grouchy Smurf (voice)
Anton Yelchin
Clumsy Smurf (voice)
John Oliver
Vanity Smurf (voice)
Frank Welker
Azrael (voice)
Tom Kane
Narrator Smurf (voice)
Fred Armisen
Brainy Smurf (voice)
Jeff Foxworthy
Handy Smurf (voice)
Alan Cumming
Gutsy Smurf (voice)
Gary Basaraba
Hefty Smurf (voice)
Adam Wylie
Panicky Smurf (voice)
Joel McCrary
Farmer Smurf (voice)
Kenan Thompson
Greedy Smurf (voice)
Kevin Lee
Party Planner Smurf (voice)
Paul Reubens
Jokey Smurf (voice)
Shaquille O'Neal
Smooth Smurf (voice)
B.J. Novak
Baker Smurf (voice)
Jimmy Kimmel
Passive-Aggressive Smurf (voice)
Shaun White
Clueless Smurf (voice)
Mario López
Social Smurf (voice)
John Kassir
Crazy Smurf (voice)
Sean Kenin
Smurf Voice #1 (voice)
Patricia Summersett
Smurf Voice #2 (voice)
