Butter

Jennifer Garner

Laura Pickler

Yara Shahidi

Destiny

Hugh Jackman

Boyd Bolton

Ty Burrell

Bob Pickler

Olivia Wilde

Brooke Swinkowski

Alicia Silverstone

Julie Emmet

Rob Corddry

Ethan Emmet

Ashley Greene

Kaitlen Pickler

Pruitt Taylor Vince

Ned Eaten

Kristen Schaal

Carol-Ann Stevenson

Phyllis Smith

Nancy

Garrett Schenck

Orval Flanagan

Judy Leavell

Helen Flanagan

Joe Chrest

Butter Fan

Deana Ricks

Butter Fan's Wife

Kelly Tippens

Mrs. Moore

Dodie Brown

June Carmichael

Brett Hill

Hayden

Mark Oliver

Martin Caswell

Cindy Creekmore

Danielle Mattingly

Jeanne Evans

Mrs. Gunderson

Corena Chase

Mrs. Schram

Jason Yudoff

Announcer

Andy Daly

Radio Announcer (voice)

Heather Cates

Laura's Fan (uncredited)

Gavin Casalegno

Art Class Student (uncredited)

Christine Scheller

Transitional Home Worker

Michael C. 'Mike' Allen

Corporate Employee

Jennifer Benton

Car Buyer

Charlotte Biggs

State Fair Patron

Pearce Chadwick

Webelo

Ted Ferguson

The Minister

Keri Shahidi

Biological Mother

Jim Field Smith

Director

Jason A. Micallef

Writer

Jennifer Garner

Producer

Alissa Phillips

Producer

Michael De Luca

Producer