What are the characters in Supermensch: The Legend of Shep Gordon movie

The characters in Supermensch: The Legend of Shep Gordon movie are
Herself - Anne (I) Murray
Herself - Carolyn Pfeiffer
Herself - Sharon (I) Stone
Herself - Julia Child
Herself - Sally Field
Himself - Tom (I) Arnold
Himself - James (I) Garner
Himself - Shep Gordon
Himself - William Hurt
Himself - Emeril Lagasse
Jeff Bebe - Jason (I) Lee
Himself - John (I) Lennon
Himself - Mike (I) Myers
Himself - Willie (I) Nelson
Himself - Mario Batali
Himself - Teddy Pendergrass
Himself - Derek Shook
Himself - Sylvester Stallone
Dick Roswell - Noah (I) Taylor
Himself - Steven (I) Tyler
Himself - Jon Voight
Garth Algar - Dana Carvey
Himself - Alice (I) Cooper
William Miller - Billy Crudup
Himself - Michael (I) Douglas
Himself - Robert Ezrin
Himself - Mick Fleetwood
Russell Hammond - Patrick Fugit

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