Crimen imperfecto
- Curs: 1970
- País: Spain
- Gènere: Comedy, Mystery
- Estudi: Pedro Masó PC, Filmayer
- Paraula clau: investigation, hallucinogenic drug, murder, spoof, disguise, detective agency, psychedelic, 1960s
- Director: Fernando Fernán Gómez
- Repartiment: Fernando Fernán Gómez, José Luis López Vázquez, Rosanna Yanni, Jesús Puente, Gogó Rojo, George Rigaud