WCW Halloween Havoc '90 took place on October 27, 1990 from The UIC Pavilion in Chicago, Illinois. The main event was Sting versus Sid Vicious in defense of the NWA World Heavyweight Championship. Lex Luger defended the NWA US Championship against Stan Hansen while the NWA World Tag Team Champions, Doom, defended against Ric Flair and Arn Anderson. Other matches included Junkyard Dog vs Moondog Rex, The Steiner Brothers vs The Nasty Boys, The Freebirds vs The Renegade Warriors, and 3 other matches.
as Sting
as Sid Vicious
as Lex Luger
as Stan Hansen
as Himself
as Butch Reed
as Himself
as Arn Anderson
as Junkyard Dog
as Steel
as Blade
as Himself
as Himself
as Brian Knobbs
as Jerry Sags
as Jimmy "Jam" Garvin
as Michael "P.S." Hayes
as "Beautiful" Bobby Eaton
as "Sweet" Stan Lane
as Mark Youngblood
as Himself
as Terry Taylor
as Himself
as Moondog Rex
as Little Richard Marley
as Chris Youngblood
as Himself
as Steve Armstrong
as Brad Armstrong
as J.W. Storm
as "Wild" Bill Irwin
as "Wildfire" Tommy Rich
as Himself