Germán Valdés

He made the language of the border Mexican, known in Spanish as fronterizos pachucos, famous in Mexico. A "caló" based in Spanglish, it was a mixture of Spanish and English in speech based on that of Mexicans on the Mexican side of the border, specifically Ciudad Juarez.

Tin-Tan began his career by calling himself Topillo (slang for the trickster), which a friend of his stated sounded too vulgar and uncouth for a comedian. He suggested instead the nickname "Tin-Tan" (based on the sound of bells ringing), which Valdés originally disliked but grew to like and use professionally for his whole career.

Valdés's film career came as a complete surprise to everyone. He used to work as a sweeper for the XEJ station in Ciudad Juarez when he decided to try to mimic the radio announcers for fun. Unbeknownst to him, the actual announcer had left the microphone on. His quick wit and funny personality garnered him acclaim and he was quickly promoted to the main radio announcer himself. It was under these circumstances that legendary ventriloquist Paco Miller contacted him to act in films, and his career began. He usually acted alongside his "carnal" (blood brother), Marcelo Chávez, who also accompanied Tin-Tan with a guitar. He was a prominent figure during his golden years in film, from 1949 onward. His 1948 film, Calabacitas tiernas, a comedy, was chosen as one of the best in Mexican cinema. Valdés boasted of his record of "having kissed the most actresses" in his career, some of them considered the beauties of their day. His co-stars were Marga López, Rosita Quintana, Silvia Pinal, Amalia Aguilar, Meche Barba, Ana Bertha Lepe, María Antonieta Pons, Yolanda Montes "Tongolele" and many more. He also collaborated closely with actress and comedian Fannie Kauffman "Vitola", during their careers. He was also one of several people who were originally intended to be on the front cover of The Beatles' Sgt. Pepper's Lonely Hearts Club Band but declined the invitation. He requested that Ringo swap him for a Mexican tree known as "El Árbol de la Vida", the Tree of Life, which he did. He was the voice of Baloo the bear and Thomas O'Malley the cat in the Mexican Spanish dubbing of the Disney films The Jungle Book and The Aristocats; both roles were originally voiced by Phil Harris. Valdés was the subject of the 2005 documentary, Ni Muy Muy... Ni Tan Tan... Simplemente Tin Tán, by Manuel Márquez and Carlos Valdés, son of the comedian.

Valdés became ill with hepatitis, which degenerated into cancer. He then fell into a hepatic coma and died on 29 June 1973 (at age 57). He's buried at Panteón Jardín in Mexico City. When he died he did not leave a fortune, just a testament to his wife Rosalía and his children Rosalía and Carlos. He left behind a legacy of over a hundred films, 11 records, and two short films. The only recognition he received was the Virginia Fábregas Medal, a medal given for 25 years' professional service by the Association of Actors of Mexico.