Dieu, tu es là ? C'est moi Margaret.
Abby Ryder Fortson
as Margaret Simon
Benny Safdie
as Herb Simon
Elle Graham
as Nancy Wheeler
Aidan Wojtak-Hissong
as Moose
Echo Kellum
as Mr. Benedict
Gary Houston
as Paul Hutchins
Mia Dillon
as Mary Hutchins
Ethan McDowell
as Mr. Wheeler
Judy Blume
as Neighbor walking dog