Frank, a single man raising his child prodigy niece Mary, is drawn into a custody battle with his mother.
Chris Evans
as Frank Adler
Mckenna Grace
as Mary Adler
Lindsay Duncan
as Evelyn Adler
Jenny Slate
as Bonnie Stevenson
Octavia Spencer
as Roberta Taylor
Glenn Plummer
as Greg Cullen
Julie Ann Emery
as Pat Golding
Joe Chrest
as Kevin Larsen
Keir O'Donnell
as Bradley Pollard
Jona Xiao
as Lijuan
John Finn
as Aubrey Highsmith
John M. Jackson
as Judge Edward Nichols
