Gonzalo Vega last film role before his dead in 2016.

Gonzalo Vega first film role in 10 years, he retired some time due to health issues. However he played some minor roles in TV Shows.

The film became the highest grossing Mexican film in México surpassing "El Crimen del Padre Amaro" (2002).

The first Mexican film to be recorded with a DTS surround sound. Most of the Mexican films were recorded with a 5.1 Dolby Digital mix.

When Barbie asks Peter to stop talking like a National Graphic documentary, is a reference that most of the documental films that the channel does are dubbed in Spain and released with that Dub un Latín America, something that bothers to people from Latín América because of its Bad translation, unsynchronized audio, and bss pronunciation of some Banesco and words.

Luis Gerardo Méndez and Karla Souza would lateral appear on Eugenio Derbez' works. Luis on some episodes of La Familia P. Luche (Plush Family) and Karla in Instructions Not Included (2013).

Gaz Alazraki directing debut.

Barbie is the only person to know that Peter is from Puebla and not from Spain.