Synopsis
The story of a mild-mannered radio executive who strives to become the best stepdad ever to his wife's two children, but complications ensue when their freewheeling, freeloading real father arrives, forcing stepdad to compete for the affection of the kids.
Cast

Will Ferrell
Brad Whitaker

Mark Wahlberg
Dusty Mayron

Linda Cardellini
Sara

Thomas Haden Church
Leo Holt

Scarlett Estevez
Megan

Owen Vaccaro
Dylan

Bobby Cannavale
Dr. Francisco

Hannibal Buress
Griff

Bill Burr
Jerry (Bully's Dad)

Jamie Denbo
Doris

Mark L. Young
Dental Hygienist

Matthew Paul Martinez
Pete (Recording Engineer)

Dave Davis
Panda Singer #1

James Harlon Palmer
Panda Singer #2
Riley Ann Corbin
Hello Kitty Girl
LaJessie Smith
Jean Jacket

Billy 4 Johnston
Red-Head Kid
Olivia Renee Dupepe
4th Grade Bully Girl

Billy Slaughter
Instigator Dad

LaMonica Garrett
Marco (Lakers Coach)

Nathaniel Woolsey
Beer Vendor

Kobe Bryant
Kobe Bryant

John Cena
Cool Dad

Alessandra Ambrosio
Karen
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