Sicko

Michael Moore

Self

Tony Benn

Self

Tucker Albrizzi

Self

?

Reggie Cervantes

Self

?

John Graham

Self

?

Aleida Guevara

Self

Bill Maher

Self

?

Patrick Pedraja

Self

?

Linda Peeno

Self

Billy Crystal

Self (archive footage)

Hillary Clinton

Self (archive footage)

Bill Clinton

Self (archive footage)

George W. Bush

Self (archive footage)

Richard Nixon

Self (archive footage)