''Captain Z-Ro'' (pronounced "zero" ) is an American children's television show that ran locally on

KRON-TV KRON-TV (channel 4) is a television station licensed to San Francisco, California, United States, serving the San Francisco Bay Area as an affiliate of MyNetworkTV. Owned by Nexstar Media Group, KRON-TV maintains studios on Front Street in the c ...

San Francisco San Francisco (; Spanish for " Saint Francis"), officially the City and County of San Francisco, is the commercial, financial, and cultural center of Northern California. The city proper is the fourth most populous in California and 17th ...

and KTTV in

Los Angeles Los Angeles ( ; es, Los Ángeles, link=no , ), often referred to by its initials L.A., is the List of municipalities in California, largest city in the U.S. state, state of California and the List of United States cities by population, sec ...

, from November 1951 through 1953, and was later nationally syndicated in the United States, beginning December 18, 1955 and ending its run of original episodes on June 10, 1956. It remained in syndication until 1960. Modeled on the

science fiction Science fiction (sometimes shortened to Sci-Fi or SF) is a genre of speculative fiction which typically deals with imaginative and futuristic concepts such as advanced science and technology, space exploration, time travel, parallel uni ...

space operas popular at the time (cf. ''

Captain Video ''Captain Video and His Video Rangers'' is an American science fiction television series that aired on the DuMont Television Network and was the first series of its genre on American television. The series aired between June 27, 1949, and Apri ...

'' and '' Space Patrol''), it featured sets and costumes emulating the futuristic designs of ''

Buck Rogers Buck Rogers is a science fiction adventure hero and feature comic strip created by Philip Francis Nowlan first appearing in daily US newspapers on January 7, 1929, and subsequently appearing in Sunday newspapers, international newspapers, books ...

'' and '' Flash Gordon''.

Premise

Scientist Captain Z-Ro, working in his remote laboratory, safeguarded mankind and history from impending harm. He had a

time machine Time travel is the concept of movement between certain points in time, analogous to movement between different points in space by an object or a person, typically with the use of a hypothetical device known as a time machine. Time travel is a w ...

, the ZX-99, both to view history and to send someone back in time. Each week, he and his teenage assistant Jet would view an episode in time and inevitably see that some event was unfolding contrary to history (e.g., King John not signing the Magna Carta). Captain Z-Ro would then send Jet back in time to intervene and ensure that history played out as originally recorded. Over the years, plots involved Z-Ro and Jet rescuing a wide range of historical figures, including Genghis Khan, Marco Polo,

Magellan Ferdinand Magellan ( or ; pt, Fernão de Magalhães, ; es, link=no, Fernando de Magallanes, ; 4 February 1480 – 27 April 1521) was a Portuguese explorer. He is best known for having planned and led the 1519 Spanish expedition to the East ...

William the Conqueror William I; ang, WillelmI (Bates ''William the Conqueror'' p. 33– 9 September 1087), usually known as William the Conqueror and sometimes William the Bastard, was the first House of Normandy, Norman List of English monarchs#House of Norman ...

, Benedict Arnold,

William Tell William Tell (german: Wilhelm Tell, ; french: Guillaume Tell; it, Guglielmo Tell; rm, Guglielm Tell) is a folk hero of Switzerland. According to the legend, Tell was an expert mountain climber and marksman with a crossbow who assassinated Albr ...

Christopher Columbus Christopher Columbus * lij, Cristoffa C(or)ombo * es, link=no, Cristóbal Colón * pt, Cristóvão Colombo * ca, Cristòfor (or ) * la, Christophorus Columbus. (; born between 25 August and 31 October 1451, died 20 May 1506) was a ...

Blackbeard Edward Teach (alternatively spelled Edward Thatch, – 22 November 1718), better known as Blackbeard, was an English pirate who operated around the West Indies and the eastern coast of Britain's North American colonies. Little is known abou ...

Captain Cook James Cook (7 November 1728 Old Style date: 27 October – 14 February 1779) was a British explorer, navigator, cartographer, and captain in the British Royal Navy, famous for his three voyages between 1768 and 1779 in the Pacific Ocean and ...

Leonardo da Vinci Leonardo di ser Piero da Vinci (15 April 14522 May 1519) was an Italian polymath of the High Renaissance who was active as a painter, Drawing, draughtsman, engineer, scientist, theorist, sculptor, and architect. While his fame initially res ...

Robin Hood Robin Hood is a legendary heroic outlaw originally depicted in English folklore and subsequently featured in literature and film. According to legend, he was a highly skilled archer and swordsman. In some versions of the legend, he is dep ...

George Washington George Washington (February 22, 1732, 1799) was an American military officer, statesman, and Founding Father who served as the first president of the United States from 1789 to 1797. Appointed by the Continental Congress as commander of ...

, Attila the Hun, Hernando Cortez and

Daniel Boone Daniel Boone (September 26, 1820) was an American pioneer and frontiersman whose exploits made him one of the first folk heroes of the United States. He became famous for his exploration and settlement of Kentucky, which was then beyond the we ...

. Like early episodes of '' Doctor Who'', which premiered in the UK more than a decade later, most episodes were melodramatic history lessons for children. No serious effort was made to explain how the time machine worked, and time travel conundra (such as the

grandfather paradox A temporal paradox, time paradox, or time travel paradox is a paradox, an apparent contradiction, or logical contradiction associated with the idea of time and time travel. The notion of time travel to the future complies with current understanding ...

) were likewise glossed over. Each week after the last commercial, the announcer would intone: "Be sure to be standing by when we again transmit you to the remote location on planet Earth where Captain Z-Ro and his associates will conduct another experiment in time and space."

Format and effects

The special effect to represent time travel was a simple dissolve shot, set among flashing lights, blinking oscilloscopes and numerous levers and knobs. Early episodes (1951-1953) were

kinescope Kinescope , shortened to kine , also known as telerecording in Britain, is a recording of a television program on motion picture film, directly through a lens focused on the screen of a video monitor. The process was pioneered during the 194 ...

recordings (film shot off a TV monitor). Later shows for syndication (1955-1956) were shot directly to 16mm film at W.A. Palmer Film, as the show moved from a 15-minute kinescoped format on local stations KRON-TV in San Francisco & KTTV in Los Angeles to a 30-minute nationally syndicated film format distributed by the Atlas Television Corporation. The kinescoped shows ended sometime in 1953. The 26 filmed episodes were aired from December 18, 1955, through June 10, 1956. There was a 2-year hiatus between the end of the 51-episode kinescope series and the 26 episodes later recorded on film and distributed by Atlas.

References

External links

* *
''Captain Z-Ro''
at Science Fiction on Television in the 1950s *Th

time machine at TVacres.com {{Space opera serials 1930-1960 1951 American television series debuts 1956 American television series endings 1950s American science fiction television series American children's science fiction television series Black-and-white American television shows English-language television shows ZRo First-run syndicated television programs in the United States Space adventure television series American time travel television series 1950s American time travel television series