January 6, 1975-June 30, 1989. Game show on which three contestants take turns spinning a large wheel, with a chance to guess the letters of a mystery word or phrase. Chuck Woolery hosted the show from 1975 to 1982, when Pat Sajak became host. Susan Stafford assisted until the Fall of 1982, and was succeeded by Vanna White.
Host Chuck Woolery.
NOTE: The website Wheel of Fortune History Wiki / Fandom
https://wheeloffortunehistory.fandom.com/wkik/Daytime_episodes
_known_to_exist
incorrectly states that Archival Television Audio, Inc. archived episode of August 29, 1975 is erroneously dated and correctly should be September 5, 1975. The correct date of this rare extant TV Audio Air Check broadcast was recorded off the air on August 29, 1975.