The Polka King

Jack Black

As Jan Lewan

Jenny Slate

As Marla Lewan

Jason Schwartzman

As Mickey Pizzazz

Jacki Weaver

As Barb

JB Smoove

As Ron Edwards

Robert Capron

As David Lewan

Willie Garson

As Lonny

Vanessa Bayer

As Bitsy Bear

Robert Macaux

As Christopher

Mary Klug

As Anita Krzyewski

Wallace Wolodarsky

As Vince

Lew Schneider

As Lou Laroue

Phyllis Kay

As Marilyn

Richard Donelly

As Stan Moetek

Kati Salowsky

As Connie Klopski

Jordan Lloyd

As Debra Johnson

Rachel Annette Helson

As Beauty Pageant Judge

Anthony Estrella

As Presenter

Melody Vasquez

As Agent Ramirez

Randy Tow

As Mr. Lee

Marilyn Busch

As Sheila

Russell Gibson

As Gorski

China Forbes

As Grammy Reporter

Jim Boyd

As Reporter

Portland Helmich

As Anchorwoman

Bruce-Robert Serafin

As Customer

Wendy Overly

As Conga Woman

Jessica Baade

As Trish

Keith Mascoll

As Applesauce

Owen Burke

As Prison Guard

Juani Feliz

As PR Woman

Peter Ackerman

As Priest

Irvin Wallace

As Ruined Old Man

Michael Jibrin

As Tyrone

Mickey Gilmore

As Prison Guard

Leah Procito

As Nurse

Alex Ziwak

As Prison Inmate

Arthur Hiou

As Security for Pope

Shawn Contois

As Bus Driver

Brina

As Dance Hall Patron

Brandon Scales

As Prison Inmate

Anastasia Tsikhanava

As Rock Star

Marybeth Paul

As Pageant Contestant

Lara Pezza

As Denny

Bella Moore

As Polka Kid

Robert Marsella

As Waiter / Performance Attendee

Angel Connell

As Performance Attendee

Rob Lévesque

As Jan Lewan Group

Lance Norris

As Pizzeria Customer

Richard Pacheco

As Performance Attendee / Polka Dancer

Leonel Severino

As Celebrity on the Red Carpet

John Franchi

As Performance Attendee

Kobi Polisky

As Polka Child

Ted Sterner

As Country Music Producer

Jed Griswold

As Polka Dancer

Jeffery Kincannon

As Performance Attendee

Suzanne Gillies

As Security Agent

Harold Rudolph

As Polka Dancer

Michele Mortensen

As Polka Dancer

Benjamin James Chaplin

As Teen Party Goer

Wendy Hartman

As Wife Prison Visitor

Lino Tanaka

As Doctor

Ron G. Young

As Performance Attendee

Rich Rothbell

As Uncle Rich / Polka Pro

Glenn W. Kane

As Pope's Bodyguard

Tony Moreira

As Prison Visitor

Kayla Kohla

As Teenage Girl

Eric Berghman

As Background Dancer

Alexa Hartman

As Daughter Prison Visitor

Tony Jones

As Basketball Playing Prisoner

Mary Jane Brennan Sangiolo

As Dance Hall Patron

Kevin Paul Healey

As Ed

Steve Provizer

As Polka Band Musician

Luke Nelson

As Pope Visitor

Pasquale Dalessio

As Bus Tour Group

Frank Cacciola

As Polka Dancer (uncredited)

Joe Cali

As Tourist (uncredited)

Charlie Flannery

As Performance Attendee (uncredited)

Dan Marshall

As Polka Dancer (uncredited)

Americo Presciutti

As Pope's Security (uncredited)

Susan Halsey Singer

As Party Goer (uncredited)