At the end of 'Goonies' when Sloth says his classic line, Hey you guys! that is a reference to a 70s/80s educational show called 321 Contact which starts off with that line

The Goonies - Wikipedia

Hey, you guys! The 8th annual Goonies Night bike ride to Sloth actor's grave is September 13

HEY HOU , hou hou hou

The Goonies - Hey You Guys! (1985)

Not This Time, Nayland Smith: The Goonies (1985)

The Goonies - Wikipedia

HEY HOU , hou hou hou

The Goonies - Chunk Tells Sloth They Are Moving In Together

The Goonies - Sloth - Hey You Guys

1980s Now - John Matuszak was born today in 1950. John appeared as Sloth in The Goonies and will forever be remembered for yelling hey you guys! (R.I.P.)

Interesting Details From 'The Goonies' That Make Us Want To Rewatch

The Goonies (1985) - IMDb

The Goonies - Chunk Tells Sloth They Are Moving In Together

🗣 Hey You Guys! #OTD in 1985, The Goonies debuted in theaters, with Raiders defensive end John Matuszak, unbeknownst to many, playing the role of Sloth.