One Small Problem

 is a Mexican family rom-com film directed by Roberto Fiesco. The movie follows divorced father of a young girl who meets a beautiful woman from his past who does not like children.

Summary
"The love of his life hates kids. So when his 9-year-old daughter suggests she pretend to be his sister... what could go wrong?"

- Official Netflix synopsis

Cast and Characters

 * Alfonso Dosal as Fidel
 * Regina Blandón as Marina
 * Francesca Mercadante as Ari
 * Giovanna Zacarías as Sara
 * Christian Ramos as Sebastián
 * Miguel Jiménez as Temo
 * Ela Velden as Renata
 * Ximena Romo as Mabel
 * Axel Arenas as Despachador de la gasolinera
 * Gustavo Egelhaaf as Ernesto
 * Michelle Rodriguez as Sonia
 * Jorge Muñiz as Bernardo