
Special episodes and all sketches of "El Chavo" that aired on others Chespirito's TV shows.

* Episode officialy lost worldwide.
** The pilot episode of "El Chavo" premiered in 1972, during the first phase of the Chespirito program's "Los Supergenios de la Mesa Cuadrada" (The Super Geniuses of the Square Table) and is a prototype of what the "El Chavo del Ocho" segment was going to be, which is why the characters who participated are not named as those of the independent series.

* This "Chespirito" original episode is considered lost worldwide.
** Currently, Televisa distributes the skirt in a rerun version shown in "El Chavo del Ocho" season 1 (April 09, 1973), as an official "Chavo" episode.

* This "Chespirito" original episode is considered lost worldwide.

* Episode officialy lost worldwide. Premiere confirmed by Tele-Guia magazine #1031.

* Episode officialy lost worldwide. Premiere confirmed by Tele-Guia magazine #1032.

* Episode officialy lost worldwide. Premiere confirmed by Tele-Guia magazine #1032.

* Episode officialy lost worldwide. Premiere confirmed by Tele-Guia magazine #1033.

* Episode officialy lost worldwide. Premiere confirmed by Tele-Guia magazine #1034, but without information such as title and synopsis.

* Episode officialy lost worldwide. Premiere confirmed by Tele-Guia magazine #1036.

* Episode officialy lost worldwide. Premiere confirmed by Tele-Guia magazine #1037.

* This "Chespirito" original episode is considered lost worldwide. Premiere confirmed by Tele-Guia magazine #1038.
** Currently, Televisa distributes the skirt in a rerun version shown in "El Chavo del Ocho" season 1 (April 23, 1973), as an official "Chavo" episode.

* Episode officialy lost worldwide. Premiere confirmed by Tele-Guia magazine #1039.

* Episode officialy lost worldwide. Premiere confirmed by Tele-Guia magazine #1041.

* This "Chespirito" original episode is considered lost worldwide. Premiere confirmed by Tele-Guia magazine #1042.
** Currently, Televisa distributes the skirt in a rerun version shown in "El Chavo del Ocho" season 1 (May 07, 1973), as an official "Chavo" episode.

* Episode officialy lost worldwide. Premiere confirmed by Tele-Guia magazine #1043.

* This "Chespirito" original episode is considered lost worldwide. Premiere confirmed by Tele-Guia magazine #1044.
** Currently, Televisa distributes the skirt in a rerun version shown in "El Chavo del Ocho" season 1 (April 30, 1973), as an official "Chavo" episode.

* Currently, Televisa distributes the rerun version shown in "El Chavo del Ocho" season 1 (May 07, 1973), as an official "Chavo" skit .

* This "Chespirito" original episode is considered lost worldwide. Premiere confirmed by Tele-Guia magazine #1046.
** Currently, Televisa distributes the skirt in a rerun version shown in "El Chavo del Ocho" season 1 (May 14, 1973), as an official "Chavo" episode.

* Episode officialy lost worldwide. Premiere confirmed by Tele-Guia magazine #1047.

* This "Chespirito" original episode is considered lost worldwide. Premiere confirmed by Tele-Guia magazine #1049.
** Currently, Televisa distributes the skirt in a rerun version shown in "El Chavo del Ocho" season 1 (May 14, 1973), as an official "Chavo" episode.

* Episode officialy lost worldwide. Premiere confirmed by Tele-Guia magazine #1050.

* This "Chespirito" original episode is considered lost worldwide. Premiere confirmed by Tele-Guia magazine #1051.
** Currently, Televisa distributes the skirt in a rerun version shown in "El Chavo del Ocho" season 1 (May 21, 1973), as an official "Chavo" episode.

* Episode officialy lost worldwide. Premiere confirmed by Tele-Guia magazine #1054.

* Episode officialy lost worldwide. Premiere confirmed by Tele-Guia magazine #1055.

* Episode officialy lost worldwide. Premiere confirmed by Tele-Guia magazine #1057, but without information such as title and synopsis.

* Episode officialy lost worldwide. Premiere confirmed by Tele-Guia magazine #1058, but without information such as title and synopsis.

* Episode officialy lost worldwide. Premiere confirmed by Tele-Guia magazine #1059, but without information such as title and synopsis.

* Episode officialy lost worldwide. Premiere confirmed by Tele-Guia magazine #1060, but without information such as title and synopsis.

* Episode officialy lost worldwide. Premiere confirmed by Tele-Guia magazine #1061.

* Episode officialy lost worldwide. Premiere confirmed by Tele-Guia magazine #1062.

* Episode officialy lost worldwide. Premiere confirmed by Tele-Guia magazine #1063.

* Episode officialy lost worldwide, with no known information.

* Episode officialy lost worldwide. Premiere confirmed by Tele-Guia magazine #1071.
Last "Chespirito" (70s serie) episode and first appearance of Professor Jirafales in El Chavo del Ocho.

* This Chespirito's episode is officialy lost worldwide.
** A VHS copy recorded in 1990s by the Puerto Rican channel Telemundo was made available by the fan scoobyonda in January 2026. And It is not possible to state the date in which the episode was originally broadcast (1981-1982). According to Tele Guía magazine #1592, a rerun occurred on February 14, 1983.