One of the attractions of WrestleMania has been the addition of some of the biggest stars in the world. It has even been argued that having Mike Tyson appear at WrestleMania XIV was the turning point of the Monday Night War. In addition to the celebrities listed here, there have been many famous people to sit at ringside. The only person from that group that I am including in this list is Donald Trump because he was the host of two of the WrestleMania events.

Actors
Burt Reynolds (WM 10) – ring announcer
Cathy Lee Crosby (WM 2) – commentary in Chicago
Elvira (WM 2) – commentary in L.A.
Jennie Garth (WM 10) - guest time keeper
Jenny McCarthy (WM 11) - in the corner of Diesel
Joan Rivers (WM 2) – ring announcer in NY
Jonathan Taylor Thomas (WM 11) – guest time keeper
Maria Menounos (WM 28) - wrestled
Marla Maples (WM 7) – guest time keeper
Mickey Rourke (WM 25) - punched Chris Jericho
Mr. T (WM 1 &2) - wrestler
Nicholas Turturo (WM 11) – interviewer & ring announcer
Pamela Anderson (WM 11) – in the corner of Diesel
Pee Wee Herman (WM 27) - as John Cena's #1 fan he interacted with the Rock backstage
Raven-Symoné (WM 24) - Make-a-Wish Foundation Circle of Champions
Regis Philbin (WM 7) - interviewer
Ricky Schroeder (WM 2) – time keeper in L.A.
Rhonda Shear (WM 10) – guest time keeper
Robert Conrad (WM 2) – guest referee
Steve Allen (WM 6) - interviewer
Susan St. James (WM 2) – commentary in N.Y.

Athletes
Akebono (WM 21) - sumo wrestling match
Bill Fralic (WM 2) – wrestler
Billy Martin (WM 1) – ring announcer
Bob Uecker (WM 3,4, & 26) – interviewer at 3 and 4, Hall of Fame Inductee at 26
Butterbean (WM 15) - wrestler
Carl Banks (WM 11) – in the corner of LT
Chris Spielman (WM 11) – in the corner of LT
Chuck Wepner (WM 15) - judge for boxing match
Darryl Dawkins (WM 2) – judge for boxing match
Dick Butkus (WM 2) – guest official
Ed “Too Tall” Jones (WM 2) – guest official
Ernie Holmes (WM 2) - wrestler
Floyd Mayweather (WM 24) - wrestler
Harvey Martin (WM 2) - wrestler
Jim Covert (WM 2) - wrestler
Joe Frazier (WM 2) – corner man for Mr.

T
Ken Norton, Jr. (WM 11) – in the corner of LT
Kevin Rooney (WM 15) - judge for boxing match
Lawrence Taylor (WM 11) - wrestled
Lou Duva (WM 2) – corner man for Roddy Piper
Mike Tyson (WM 14) – ring side enforcer
Muhammad Ali (WM 1) – guest official
Paul Maguire (WM 7) – instant replay skit
Pete Rose (WM 14,15,16,20) – announcer then part of ongoing skit with Kane and finally Hall of Fame ceremony
Reggie White (WM 11) – in the corner of LT
Rickey Jackson (WM 11) – in the corner of LT
Russ Francis (WM 2) - wrestler
Steve McMichael (WM 11) – in the corner of LT
Tommy Lasorda (WM 2) ring announcer in L.A.
Vinny Pazienza (WM 15) – referee of Butterbean fight
William Perry (WM 2 & 22) - wrestler then Hall of Fame ceremony

Musicians
Alice Cooper (WM 3) – in the corner of Jake Roberts
Aretha Franklin (WM 3 & 23) – sang America the Beautiful
Ashanti (WM 19) sang America the Beautiful
Boyz II Men (WM 15) – sang America the Beautiful
Cab Calloway (WM 2) – judge for boxing match
Cyndi Lauper (WM 1) – managed Wendi Richter
Donnie Wahlburg (WM 10) – ring announcer
Drowning Pool (WM 18) – performed Tear Away
Fantasia (WM 26) - sang America the Beautiful
Flo Rida (WM 28) - performed Wild Ones and Good Feeling
Gladys Knight (WM 4) – sang America the Beautiful
Ice-T (WM 16) – performed Pimpin’ Ain’t Easy for The Godfather & D-Lo Brown
John Legend (WM 24) - sang America the Beautiful
Keri Hilson (WM 27) - sang America the Beautiful
Kid Rock (WM 25) - sang a medley of his greatest hits
Liberace (WM 1) – guest time keeper
Limp Bizkit (WM 19) – performed Rollin’ for The Undertaker and Crack Addict
Little Richard (WM 10) – sang America the Beautiful
Living Color (WM 29) - performed Cult of Personality
Machine Gun Kelly (WM 28) - performed Invincible for John Cena
Mark Crozer and The Rels (WM 30) - performed Live in Fear
Michelle Williams (WM 22) - sang America the Beautiful
Motorhead (WM 17 & 21) – performed The Game and Evolution for Triple H
Nicole Scherzinger (WM 25) - sang America the Beautiful
Ozzy Osbourne (WM 2) – in the corner of The British Bulldogs
P Diddy (WM 28 & 29) - introduced Machine Gun Kelly at WM 28 and performed a medley of his hits at WM 29
P.O.D. (WM 22) - performed Booyaka 619 for Rey Mysterio
Ray Charles (WM 2) – sang America the Beautiful
Reba McEntire (WM 8) – sang America the Beautiful
Rev Theory (WM 30) - sang I Hear Voices
Robert Goulet (WM 6) – sang O Canada
Run-DMC (WM 5) – performed The WrestleMania Rap
Saliva (WM 18) - performed Always
Salt-N-Peppa (WM 11) – performed What a Man for Lawrence Taylor
Sean "Diddy" Combs (WM 28) - introduced Machine Gun Kelly
Snoop Dogg (WM 24 & 27) - master of ceremonies for BunnyMania; talent competition
Willie Nelson (WM 7) – sang God Bless America

Other Celebrities
Alex Trebek (WM 7) – ring announcer
Captain Keith Colburn (WM 28) - ate crabs with Santino Marella & Mick Foley
Chet Coppock (WM 2) - ring announcer
Chris Christie (WM 29) - Special Olympics announcement
Clare Peller(WM 2) – guest time keeper in Chicago
Cy Sperling (WM 10) – gave a hairpiece to Howard Finkel
Donald Trump (WM 4,5,7,20,23 & 29) – hosted WM 4 & 5 and was in the crowd at the first 4 events. At WM 23, his hair was on the line against the hair of Vince McMahon. At WM 29, he was part of the Hall of Fame ceremony
G. Gordon Liddy (WM 2) – judge for boxing match
Gennifer Flowers (WM 14) – interviewer & ring announcer
George Steinbrenner (WM 7) – instant replay skit
Herb (WM 2) – guest time keeper in N.Y.
Kim Kardashian (WM 24) - hostess
Larry Young (WM 11) – guest referee
Mary Hart (WM 3) – interviewer
Miller Lite Catfight Girls (WM 19) – another less filling & taste great battle
Morton Downey, Jr. (WM 5) – guest on Piper’s Pit
Nicole "Snooki" Polizzi (WM 27) - wrestled in a six-person tag team match
Ray Combs (WM 8) – ring announcer
Robin Leach (WM 4) – presented the World Title
Rona Barrett (WM 6) - interviewer
San Diego Chicken (WM 16) - celebrated with Kane
Tara Conner (WM 23) - escorted Donald Trump to the ring
The Rockettes (WM 1) – escorted Liberace to the ring
Vanna White (WM 4) – guest time keeper