Good Morning, Vietnam is a 1987 comedy-drama film set in Saigon during the Vietnam War, based on the career of Adrian Cronauer (Robin Williams), a disc jockey on Armed Forces Radio Service (AFRS), who proves hugely popular with the troops serving in South Vietnam, but infuriates his superiors with what they call his "irreverent tendency." The film was written by Mitch Markowitz and directed by Barry Levinson.
Most of Williams' humorous radio broadcasts were improvised.
Williams was nominated for the Academy Award for Best Actor in a Leading Role. This film is number 36 on Bravo's "100 Funniest Movies."