Many actors from the current cast auditioned for different roles than the ones they ended up landing. for example: Alona Sa'ar (Noa) auditioned for the role of Arava. Noa Estangelov (Tzil) auditioned for the role of Arava. Adam Gabai (Partosh) auditioned for the role of Hillel.
In the first week of filming, Alona Sa'ar (Noa) had to be hospitalized for a while, and the schedule changed completely, when it was decided to shoot episode 7 first, in which Noa does not appear until Alona Sa'ar is released from the hospital.
Alona Sa'ar (Noa) and Adam Gabai (Partosh) have a long history as best friends since high school. They host a podcast together called: "Hafsaka Peila"
Alma kini (Arava) is a non- actor, and was the first one to be casted.
The series was born from the ideas of the movie: "love letter", also directed by Atara Frish, the maker of this show.