Now More than Ever: The History of Chicago

Lee Loughnane

Self

Robert Lamm

Self

Walter Parazaider

Self

James Pankow

Self

Danny Seraphine

Self

Peter Schivarelli

Self

Jason Scheff

Self

David Foster

Self

Keith Howland

Self

Lou Pardini

Self

Chris Pinnick

Self

Walfredo Reyes

Self

Irving Azoff

Self

Joe Mantegna

Self

Ned Colletti

Self

Clive Davis

Self

Carlos Amezcua

Self

David Amezcua

Self

Larry Fitzgerald

Self

Jimmy Pardo

Self

Katherine Muise

Self

Tris Imboden

Self

Peter Cetera

Self (archive footage)

Terry Kath

Self (archive footage)

James William Guercio

Self (archival footage)

James William Guercio

Self (archive footage)

Don Dacus

Self (archive footage)

Bill Champlin

Self (archive footage)

Dawayne Bailey

Self (archive footage)

John Honoré

Terry Kath

Nick Frangione

Jimmy Pankow

Jon Cowart

Robert Lamm

Jenna Zillman

Crowd member

Rachael Marie Lau

Crowd member