himself
Lee Loughnane
Robert Lamm
Jason Scheff
himself (archive footage)
Don Dacus
Tris Imboden
Bill Champlin
David Foster
Keith Howland
Dawayne Bailey
Lou Pardini
Chris Pinnick
Walfredo Reyes
Walter Parazaider
Irving Azoff
Joe Mantegna
Ned Colletti
Clive Davis
Carlos Amezcua
Larry Fitzgerald
Jimmy Pardo
Katherine Muise
Terry Kath - Reenactment
John Honoré
Jimmy Pankow
Nick Frangione
James Pankow
Jon Cowart
Crowd member
Jenna Zillman
Rachael Marie Lau
David Amezcua
Danny Seraphine
Peter Cetera
Terry Kath
Peter Schivarelli
himself (archival footage)
James William Guercio
Executive Producer
Director
Peter Curtis Pardini
Line Producer
Music Supervisor
Editor
Producer
Director of Photography