Tom Hanks
Lawrence Whatley Bourne III
Tim Thomerson
John Reynolds
George Plimpton
Lawrence Bourne Jr.
Allan Arbus
Albert Bardenaro
Xander Berkeley
Kent Sutcliffe
Jacqueline Evans
Aunt Eunice
Pamela Gual
Tammy the Stewardess
Virginia Kiser
Evelyn Bourne
Jude Mussetter
Bootsy Winder
Professor Toru Tanaka
Sumo Guard
Fidel Castro
Self (archive footage) (uncredited)
Doris Day
Self (archive footage) (uncredited)
John Glenn
Self (archive footage) (uncredited)
Rock Hudson
Self (archive footage) (uncredited)
John F. Kennedy
Self (archive footage) (uncredited)
Nikita Khrushchev
Self (archive footage) (uncredited)
Mao Zedong
Self (archive footage) (uncredited)
Marilyn Monroe
Self (archive footage) (uncredited)
Jacqueline Kennedy
Self (archive footage) (uncredited)
John XXIII.
Self (archive footage) (uncredited)
Ed Sullivan
Self (archive footage) (uncredited)
