Character Name : Nina Banks

Original Name : Diane Keaton

Gender : Female

Character Name : Matty Banks

Original Name : Kieran Culkin

Gender : Male

Character Name : Annie Banks

Original Name : Kimberly Williams-Paisley

Gender : Female

Character Name : Megan Banks

Original Name : Florence Pugh

Gender : Female

Character Name : George Banks-MacKenzie

Original Name : Ben Platt

Gender : Male

Character Name : George Banks

Original Name : Steve Martin

Gender : Male

Character Name : Bryan MacKenzie

Original Name : George Newbern

Gender : Male

Character Name : Rachel

Original Name : Alexandra Shipp

Gender : Female

Character Name : James

Original Name : Robert De Niro

Gender : Male

Character Name : Franck Eggelhoffer

Original Name : Martin Short

Gender : Male

Character Name : Self

Original Name : Reese Witherspoon

Gender : Female