Bowling for Columbine

Michael Moore

Self

George H. W. Bush

Self

George W. Bush

Self

Charlton Heston

Self - NRA President

Jacobo Árbenz

Self - President of Guatemala

Mike Bradley

Self - Mayor of Sarnia, Ontario, Canada

Dick Clark

Self

Arthur A. Busch

Self - County Prosecutor: Flint, Michigan

Michael Caldwell

Self - Police Detective

Richard Castaldo

Self - Columbine Victim

Jim Czarnecki

Producer

Michael Donovan

Producer

Wolfram Tichy

Executive Producer

Michael Moore

Writer

Charles Bishop

Producer

Kathleen Glynn

Producer