Katy Perry

Smurfette (voice)

Hank Azaria

Gargamel

Neil Patrick Harris

Patrick Winslow

Jayma Mays

Grace Winslow

Brendan Gleeson

Victor Doyle

Jacob Tremblay

Blue Winslow

Nancy O'Dell

Nancy O'Dell

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

Henri Pardo

Father-to-Be

Vanessa Matsui

Mother with Camera

Dusan Dukic

Curious Dad

Ruth Chiang

Single Mom

Mylène Dinh-Robic

Hotel Assistant Manager

Patrick Sabongui

Candy Man

Patrick Baby

Palais Garnier Security Guard

Bruno Paviot

Hotel Desk Manager

Gunther Love

Cat Man in Audience

Gaëlle Pietri

Pregnant Model

Janicke Askevold

Pregnant Model

Beatrice Rosen

Pregnant Model

Christina Ricci

Vexy (voice)

Jonathan Winters

Papa Smurf (voice)

JB Smoove

Hackus (voice)

George López

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)