Not to be confused with the UK TV series of the same name.
Hey Hey It's Saturday (first era)
Hey Hey It's Saturday premiered on 9 October 1971 as a Saturday morning kid's show.
After a brief recess in 1978 where Daryl and Ossie moved to the 0-10 Network and presented the game show The Daryl and Ossie Show, the two went back to Nine and in March 1979, Hey Hey returned.
Hey Hey It's Saturday Night
On 11 February 1984, the Nine Network moved Hey Hey It's Saturday to primetime and renamed it Hey Hey It's Saturday Night.
Hey Hey It's Saturday (second era)
On 1 June 1985, the show reverted to its original name.
In June 1991, Hey Hey It's Saturday aired the special Hey Hey Goes to the Movies from Warner Bros. Movie World on the Gold Coast.
On 9 and 16 November, Hey Hey It's Saturday celebrated its 20th anniversary with two shows beamed live from the Hollywood studios of Warner Bros. California.
Hey Hey it's Saturday celebrated its 21st birthday in the final episode for 1992.
On 19 and 26 October 1996, Hey Hey It's Saturday celebrated both it and Walt Disney World Florida's 25th anniversary with two specials. This came about after the theme park approached Hey Hey to produce some shows commemorating the special occasion.
On 7 March 1998, Hey Hey It's Saturday presented a show live from the Melbourne Grand Prix.
Hey Hey It's Saturday was axed in 1999 with the last episode airing on 20 November. The title card seen here is from said final episode.
Hey Hey It's Saturday (third era)
In 2009, the show returned for two reunion specials followed in 2010 by a series of twenty episodes.