Vianello e Ugo Tognazzi. Considered one of the most influential shows in Italian television history, it was discontinued in 1959 after the duo performed an ironic sketch about then-president of the Republic, Giovanni Gronchi (six seasons, from 19 January 1954 to 2 August 1959). Lascia o raddoppia, a one-hour-long game show hosted by Mike Bongiorno (1955–59, on Thursday, at 9:00 PM, except for the first season shown on Saturday night). Primo applauso, early talent show hosted by Enzo Tortora and Silvana Pampanini. The clap-o-metre was introduced to Italian television during this programme. Magician Silvan and singer Adriano Celentano debuted in Primo Applauso (from 29 April 1956 until December of the same year, Sunday night, 9:00 PM). Telematch, variety/game show hosted by Enzo Tortora and Silvio Noto (from 6 January 1957 to July 1958, Sunday night at 9:15 PM). La macchina per vivere, health care/educational programme about the human body (two seasons, from 31 January 1957, Thursday night at 10:45 PM). Il Musichiere, one-hour-long Italian version of Name That Tune, hosted by Mario Riva until his death (1957–60, on Saturday nights at 9:00 PM). Campanile Sera, one-hour-long game show, hosted by Enzo Tortora, Mike Bongiorno and Enza Sampò (1959–61, on Thursday at 9:00 PM). One of the various games on the show, "il gioco dei prezzi", was an early Italian incarnation of The Price Is Right franchise. Studio Uno, Saturday night variety show, hosted mainly by Mina (1961–66, 9:00 PM). L'amico del giaguaro, Saturday night comedy/variety show, hosted by Corrado and starring Gino Bramieri, Marisa Del Frate and Raffaele Pisu. Broadcast during 1961, 1962 and 1964 summer seasons, at 9:00 PM. Giocagiò, daytime half-hour-long Italian version of the BBC children show Play School (1966–70, Monday, Wednesday and Friday, at 5:00 PM) L'Odissea, eight one hour episodes of a screenplay of Homer's Odyssey, directed by Franco Rossi and starring Bekim Fehmiu as Odysseus and Irene Papas as Penelope. This Italian-German-French-Yugoslavian co-production was broadcast for the first time in Italy from 24 March 1968, on Sunday night, at 9:05 PM. In colour, but the program was shown in black and white in Italy the very first time it was aired. Eneide, seven one hour episodes of a screenplay of Virgil's Aeneid, directed by Franco Rossi and starring Giulio Brogi (Aeneas) and Olga Karlatos (Dido). This Italian-German-French co-production was broadcast for the first time in Italy from 19 December 1971, on Sundays, at 9:00