Lluís Soler

Alvah Bessie (voice)

Moe Fishman

Self - Abraham Lincoln Brigade Member

Susan Sarandon

Self - Actress

Román Gubern

Self - Film Historian / Screenwriter

Dan Bessie

Self - Alvah Bessie's Son

Walter Bernstein

Self - Screenwriter

Arthur Laurents

Self - Screenwriter

Patrick McGilligan

Self - Writer

Adolf Hitler

Self (archive footage)

Alvah Bessie

Self - Screenwriter (archive footage)

Dalton Trumbo

Self (archive footage)

Dwight D. Eisenhower

Self (archive footage)

Edward Dmytryk

Self - Director (archive footage)

Eric Johnston

Self - MPAA President (archive footage)

Ernest Hemingway

Self - Writer (archive footage)

Oriol Porta