The 30th annual "Oscar" presentations are telecast, for the first time entirely under the auspices of the movie industry. Emcees: Jimmy Stewart, Rosalind Russell, David Niven, Jack Lemmon, Bob Hope. Donald Duck narrates a cartoon history of the movies. Married couples acting as custodians of the "Oscars" are Hope Lange and Don Murray, Janet Leigh and Tony Curtis, and Natalie Wood and Robert Wagner. Supporting - role nominees are Red Buttons, Vittorio De Sica, Sessue Hayakawa, Arthur Kennedy, Russ Tamblyn, Carolyn Jones, Elsa Lanchester, Hope Lange, Miyoushi Umeki, and Diane Varsi.