Kidding

Jim Carrey

Jeff

Frank Langella

Sebastian

Catherine Keener

Deirdre

Cole Allen

Will

Juliet Morris

Maddy

Justin Kirk

Peter

Judy Greer

Jill

Rich Fulcher

Clay / Snagglehorse

Lexi Pearl

Snagglehorse Tail/Puppeteer

David Crespin

Snagglehorse Head/Puppeteer

Bernard White

Scott Perera

Coda Boesel

B.D.

Dorien Davies

Soap Scum/Puppeteer

Mike Quinn

Secret Chef/Puppeteer

Juliocesar Chavez

Gigs

Barry Rothbart

Bert

Nicole Marie Appleby

Stephanie Burns

Frank Bond

Brad Marchand

Dick Van Dyke

Hopscotch The Sasquatch

Reggie Hayes

Dr. Andrew Jayhan

Jaeden Bettencourt

Brian

Matt Gourley

Bobby Belongo

Julitta Scheel

Cassidy

Marcelo Tubert

Dr. Hernandez

Myra Turley

Lillian

Michael Yama

Dalai Lama

Adrian Snow

Dina

Megan Kathleen Duffy

Nurse

Joseph Winford Warren

Aaron

Derek Mehn

Bart

Gwen Hollander

Astronotter/Puppeteer

Artie Esposito

Maestro Fermata Assistant/Puppeteer

Carie Kawa

Dr. Labanc

Pete Carboni

Dr. Gimple

Brooke Fontana

Young Deirdre

Zackary Arthur

Young Jeff

Gregory Sims

Young Seb

Kate Wharton

Police Officer #1

Forte Rodriguez

Police Officer #2

Juliet Brett

Dr. Donskoi

Eric Roberts

Bernard Paley

Andy Milder

Gene Rhodes

Reggie Hayes

Dr. Andrew Jayhan

Johnny Kostrey

Josip

Gregg Wayans

Tyler

Carrie Ann Inaba

Herself

Marie Osmond

Herself

Sharon Osbourne

Herself

Eve

Herself

Sheryl Underwood

Herself

Alex Barrios

Derrell

Roman Coto

Young Josip

Miloš Jovanović

Grgur

Enslee Moore

4-Year-Old Girl

Shahaub Roudbari

Strahinja

Elayn J. Taylor

Barbara Beasley

Karen Huie

Marsha

John Polite

Napoleon Casablancas

Tara Lipinski

Herself

Juliette Jeffers

Nurse

Kelly Coffield Park

Joanne

Luca Bleu Darnell

James

Aria Renee

Judy

Ashleigh Morghan

Assistant

Elizabeth Tripp

Beth

Jared Wernick

College Scott

Ariana Grande

Piccola Grande