* Interview with Muhammed Ali (December 1966): Barbara interviewed the boxing icon Muhammed Ali following his controversial decision to refuse induction into the U.S. military during the Vietnam War. The interview explored Ali's stance on the war and his fight for civil rights.
* Interview with President Richard Nixon (June 1969): Barbara conducted an in-depth interview with President Nixon, addressing various topics such as the Vietnam War, the space program, and his political strategies. This interview was part of a series of interviews with world leaders conducted by Barbara during her television career.
* Interview with Fidel Castro (1963, aired in 1974): Barbara interviewed Cuban leader Fidel Castro in a rare and exclusive conversation. Castro discussed the Cuban Missile Crisis, the relationship between Cuba and the Soviet Union, and his perspectives on U.S. foreign policy.
* Interview with David Hartman (1971): Barbara engaged in a personal interview with newscaster David Hartman, where she reflected on her career in journalism and shared insights into her motivations and challenges as a female reporter.
These are just a few examples of Barbara's memorable interviews, which solidified her reputation as a pioneering and respected journalist.