杰森（扎克·埃夫隆饰）是位一板一眼的准新郎，过着无趣保守的生活，被重度控制狂未婚妻使唤，结婚前夕，他去陪刚丧偶的爷爷迪克（罗伯特·德尼罗饰）度假散心，爷爷生性好色，带着保守的孙子踏上了一段啼笑皆非的风流旅程。
Robert De Niro
Dick Kelly
Zac Efron
Jason Kelly
Aubrey Plaza
Lenore
Zoey Deutch
Shadia
Julianne Hough
Meredith Goldstein
Dermot Mulroney
David Kelly
Adam Pally
Cousin Nick
Brandon Mychal Smith
Tyrone
Mo Collins
Officer Finch
Henry Zebrowski
Officer Reiter
Danny Glover
Stinky
Jason Mantzoukas
Tan Pam
Michael Hudson
Brah
Jake Picking
Cody
