Immediate Delivery (Spanish: Entrega inmediata), originally known as Agente XU 777 (English: Agent XU 777) is a 1963 Mexican comedy film directed by Miguel M. Delgado and starring Cantinflas, Gina Romand, Claudio Brook and Fanny Cano. ^[1] In the film, Cantinflas plays a simple mailman forced to become an international spy. ^[2] It was the last black and white film made by Cantinflas, although he had already made six color films at the time.

Feliciano ( Cantinflas) is a mailman who is recruited by a secret counterintelligence service (which codenames him Agent XU-777), and must discover an international conspiracy.

He manages to find out that enemy agents, led by Carlota ( Gina Romand) and Alex ( Claudio Brook), will smuggle a teacher to decipher keys through a coffin. Feliciano is put in charge of the funeral home, but he ends up delivering the coffin to a wrong person, distracting the loyal agents and allowing the enemy to achieve their goal. However, the enemy agents discover that for the deciphering process they also must obtain a specific code.

In a parallel storyline, Feliciano learns that an old compadre of his arranged for his daughter to go live with Feliciano after his death. Due to a letter from his compadre where he describes his daughter as his "bebé" ("baby"), Feliciano assumes that his compadre’s daughter is an infant, even buying a crib and milk for the impending arrival. However, much to his surprise, he ends up discovering that his compadre’s daughter is actually a young woman nicknamed "Bebé" ( Fanny Cano), and they end developing a romantic relationship. The enemy agents then kidnap Bebé to force Feliciano to betray his homeland and give the code to the enemy.

• Cantinflas as Feliciano / Agent XU 777
• Gina Romand as Carlota
• Claudio Brook as Alex
• Fanny Cano as Bebé
• Guillermo Zetina as Head of Counterintelligence
• María Amelia Ramírez as Agent 30-30 (as María Amelia Ramírez "Miss Argentina")
• Emma Roldán as Doña Angustias
• Quintín Bulnes as Agent
• María Herrero
• André Toffel
• Maricarmen Vela as Mercedes
• Xavier Massé
• Guillermo Rivas as Spy (as Guillermo Rivas "El Borras")
• Jorge Russek as Spy
• Armando Gutiérrez
• José Wilhelmy
• Adolfo Aguilar
• Alberto Catalá as Professor
• Ángel Merino
• Jorge Mondragón as Funeral Home Client
• Manuel Zozaya
• Francisco Reiguera as Odilón Campos Santos
• Ramón Valdés as Original Agent XU 777
• Julián de Meriche as Waiter (as Julién de Meriche)
• Rafael de Córdoba as Dancer
• Carlos León as Agent
• Hermanos Fernández

• Agrasánchez, Rogelio. Beauties of Mexican Cinema. Agrasanchez Film Archive, 2001.
• Pilcher, Jeffrey M. Cantinflas and the Chaos of Mexican Modernity. Rowman & Littlefield, 2001.

• Immediate Delivery at IMDb