Name: I Killed John Lennon
Cast: John Lennon, Mark David Chapman, Peter Cullen, Stephan Lynn, Jack Jones

John Lennon

(Self (archive footage))

Mark David Chapman

(Self (voice))

Peter Cullen

(Self - NYPD)

Stephan Lynn

(Self)

Jack Jones

(Self - Journalist)

Paul Gambaccini

(Self - Radio and Television Presenter)

Susan Young

(Self - Psychologist)

David Printz

(Self - Psychiatric)

Craig Unger

(Self - Non-Fiction Author)

Paul Giles

(Self - Doctor, University of Oxford)

B. P. Fallon

(Self - Plastic Ono Band)

Carl Healion