Eric Idle

Melvin/Dirk McQuickly/Lady Beth Mouse-Peddler

Neil Innes

Ron Nasty (archive footage)

John Halsey

Barry Wom (archive footage)

Billy Connolly

Self - Interviewee

Carrie Fisher

Self - Interviewee

Jimmy Fallon

Melvin’s Son

Jewel

Self - Interviewee

Mike Nichols

Self - Interviewee

Salman Rushdie

Self - Interviewee

Garry Shandling

Self - Interviewee

David Bowie

Self - Interviewee

April Adams

Self - Groupie Interviewee

Clint Black

Self - Interviewee

Graham Nash

Self - Interviewee

Kevin Nealon

Kevin Wongle

Catherine O'Hara

Astro Glide

Bonnie Raitt

Self - Interviewee

Dave Stewart

Self - Interviewee

James Taylor

Self - Interviewee

Jann Wenner

Self - Interviewee

Jim Piddock

Troy Nixon

Conan O'Brien

Self - Interviewee

Robin Williams

Hans Hänkie

Steve Martin

Self - Interviewee

Tom Hanks

Self - Interviewee

Bill Murray

Bill Murray The K. (archive footage)

Mick Jagger

Self - Interviewee (archive footage)

George Harrison

Jimmy “The Wallasey Warbler” Climmer (archive footage)