帕克·波西

Parker Posey

饰：Jackie-O

乔什·汉弥尔顿

Josh Hamilton

饰：Marty

托蕊·斯培林

Tori Spelling

饰：Lesly

小弗雷迪·普林兹

Freddie Prinze Jr

饰：Anthony

詹妮薇芙·布卓

Geneviève Bujold

饰：Mrs. Pascal (as Genevieve Bujold)

瑞切尔·蕾·库克

Rachael Leigh Cook

饰：Young Jackie-O

David Love

饰：Voice of Young Marty

John Connally

饰：Himself (archive footage) (uncredited)

Lady Bird Johnson

Lady Bird Johnson

饰：Herself (archive footage) (uncredited) (unconfirmed)

林登·贝恩斯·约翰逊

Lyndon Johnson

饰：Himself (archive footage) (uncredited)

杰奎琳·李·鲍维尔·肯尼迪·奥纳西斯

Jacqueline Kennedy

饰：Herself (archive footage) (uncredited)

约翰·肯尼迪

John F. Kennedy

饰：Himself (archive footage) (uncredited)

David Love