Undertaker as Mean Mark Callous & Dan Spivey vs. Randy Harris & Agent Steel @ WCW Saturday Night 1 6 90

Undertaker as Mean Mark Callous & Dangerous Dan Spivey vs Larry Santo & Rick Ryder 2. January 1990

Undertaker as Mean Mark Callous vs Robbie Idol 27-1-90

1990-04-22 NWA Main Event - Handicap - Mean Mark Callous (Undertaker) VS Rick Ryder & Pat Rose

1990-04-24 NWA World Championship Wrestling - Mean Mark Callous (Undertaker) VS Brian Johnson

The Undertaker (Mean Mark) & Dan Spivey Vs. The Road Warriors - NWA Clash of Champions 06.02.1990

Undertaker in WCW as Mean Mark vs. Lex Luger

WCW Mean Mark(Undertaker) vs Pillman

Chris Benoit vs Randy Savage - WCW Saturday Night 1996/02/10

Hulk Hogan/Randy Savage Promo w/ Mean Gene (Saturday Night's Main Event) (10.03.1987)

Clash Of The Champions #10 - "Texas Shootout" - The Skyscrapers (Dan Spivey & Mark Callous) vs The Road Warriors (Animal & Hawk)

Randy Orton Vs Undertaker 2020 - Undertaker Vs Randy Orton Full Match 2020

WWE Randy Orton vs Undertaker - OMG Randy Orton kills Undertaker

Lex Luger vs Dangerous Dan Spivey-WCW United Title Part 2

Sting vs Randy Savage-WCW Spring Stampede 1998-WCW World Heavyweight Championship

Lex Luger vs Dangerous Dan Spivey-WCW United Title Part 1

WCW Randy Savage Vs Prince Iaukea WCW TV Championship

Undertaker as Mark Callous v Bill Dundee

WCW Starrcade 1993 Announcement (WCW Saturday Night 11.27.1993)

Jerry Lawler vs Undertaker as Mark Callous

Kerry Von Erich VS Mean Mark Callous