An academic tags along among a crew of rowdy delivery-truck drivers, taking notes on their colorful and idiomatic use of language.
| Actor | Role |
|---|---|
 Vicente FernándezNot listed | Not listed |
 Héctor SuárezNot listed | Not listed |
 Adalberto MartínezNot listed | Not listed |
 Jacqueline AndereNot listed | Not listed |
 Pedro Weber 'Chatanuga'Not listed | Not listed |
 Luis de AlbaNot listed | Not listed |
 Dolores CamarilloNot listed | Not listed |
 Delia MagañaNot listed | Not listed |
 Carlos RiquelmeNot listed | Not listed |
 Rodrigo PueblaNot listed | Not listed |
 Alberto CataláNot listed | Not listed |