Name	Known for
Jackson Brown Self Self See fewer	A Slice of Terror (2004)
Country Joe McDonald Self Self See fewer	Taking Woodstock (2009)
Peter Coyote Self Self See fewer	Bitter Moon (1992)
Ray Manzarek Self Self See fewer	Army of the Dead (2021)
Martin Torgoff Self Self See fewer	Planet Rock: The Story of Hip-Hop and the Crack Generation (2011)
John Leland Self Self See fewer	All In: The Poker Movie (2009)
Charles Perry Self - Author Self - Author See fewer	The Drug Years (2006)
Ron Thelin Self - The Psychedelic Shop Self - The Psychedelic Shop See fewer	It Was 20 Years Ago Today (1987)
Jerry Garcia Self Self See fewer	The Box (I) (2009)
Anthony DeCurtis Self Self See fewer	An All-Star Tribute to Joni Mitchell (2000)
Robert Stutman Self - Former DEA Agent Self - Former DEA Agent See fewer	The Drug Years (2006)
Rick Doblin Self - Drug Policy Reform Advocate (as Rick Doblin PhD) Self - Drug Policy Reform Advocate (as Rick Doblin PhD) See fewer	The Drug Years (2006)
Wayne Kramer Self - MC5 Self - MC5 See fewer	Talladega Nights: The Ballad of Ricky Bobby (2006)
Corey Feldman Self Self See fewer	Stand by Me (1986)
Juliette Lewis Self Self See fewer	August: Osage County (2013)
Rob Thomas Self Self See fewer	Meet the Robinsons (2007)
Tommy Chong Self Self See fewer	Up in Smoke (1978)
Legs McNeil Self Self See fewer	Please Kill Me (2011)
Richard Lewis Self Self See fewer	Robin Hood: Men in Tights (1993)
Jonathan T. Taplin Self Self See fewer	Mean Streets (1973)
David Crosby Self (archive footage) Self (archive footage) See fewer	Hook (1991)
Lee Grant Self (archive footage) Self (archive footage) See fewer	In the Heat of the Night (1967)
Timothy Leary Self (archive footage) Self (archive footage) See fewer	Roadside Prophets (1992)
John Lennon Self (archive footage) Self (archive footage) See fewer	A Hard Day's Night (1964)
Ray Magno Self - DEA (archive footage) Self - DEA (archive footage) See fewer
Richard Pryor Self (archive footage) Self (archive footage) See fewer	Superman III (1983)
Tom Snyder Self (archive footage) Self (archive footage) See fewer	McCloud (1970)