At the season one wrap party, lead actress Juliana Silveira broke her leg while dancing with a producer. She resumed filming only ten days after the supporting cast. To avoid more delays, her injury was incorporated into the script.
Maria Carolina Ribeiro (Delfina, the antagonist) is a stage musical performer and has been part of The Sound of Music (1965), which inspires this series. She originally auditioned for Flor.
Bruno Miguel (who portrays DiCaprio) had had a small role in Chiquititas Brasil (1997), also created by Cris Morena.
Suzy Rêgo (Malvina) was considered for the main role of Carol in Chiquititas Brasil (1997), also created by Cris Morena. Flávia Monteiro was cast instead.
Débora Olivieri, who portrays Ana de Alicante in Season Two, is known in Brazil for her portrayal of Carmem Almeida Campos in Chiquititas Brasil (1997), also created and produced by Cris Morena.