The 1991 edition of SummerSlam is also notable for the lengthy list of performers who appeared on the show to have since died, many of which were as a result of drug-related causes. Altogether, fifteen talents who participated on the pay-per-view have passed away. The list is follows:
* Andre the Giant (André René Roussimoff)
* Big Boss Man (Raymond Washington Traylor, Jr.)
* British Bulldog (David Boy Smith)
* Earthquake (John Anthony Tenta, Jr.)
* Gorilla Monsoon (Robert James Marella)
* Hawk (Michael James Hegstrand)
* Hercules (Raymond Fernandez)
* Joey Marella (Joseph Adriano Marella)
* “Lord” Alfred Hayes (Alfred George James Hayes)
* “Macho Man” Randy Savage (Randy Mario Poffo)
* Miss Elizabeth (Elizabeth Ann Hulette)
* Mr. Perfect (Curtis Michael Hennig)
* Sensational Sherri (Sherri Schrull)
* Texas Tornado (Kerry Gene Adkisson)
* The Coach (John Tolos)