Bob Fosse's autobiographical musical-drama — released two years after Fosse's actual heart attack, won four Oscars from nine nominations including Best Picture and Best Director.
Joe Gideon is a Broadway director-choreographer simultaneously editing his next film and choreographing his next musical. His personal life — ex-wife Audrey, current girlfriend Kate, multiple casual relationships, daughter Michelle — operates in continuous tension with his working schedule. His daily routine involves substantial substance use (amphetamines, alcohol, tobacco) to maintain the working schedule.
Across the film's running time Joe experiences a substantial heart attack that requires hospitalisation. The hospitalisation does not substantially modify his behaviour; he continues working from the hospital, continues substance use, and continues conducting the multiple relationships that had characterised his pre-hospitalisation life. The film's final sequence — Joe's death and the cumulative musical-theatre dream-sequence that processes his life through the lens of his own creative work — is one of the most-distinctive closing sequences in modern American cinema.
The film operates simultaneously as conventional autobiographical drama, as musical-theatre showcase, and as metaphysical-mortality meditation. The combination produces a substantially-distinctive working register that subsequent musical-drama production has rarely attempted to replicate.
All That Jazz is, by Bob Fosse's own subsequent acknowledgment, substantially autobiographical. Fosse experienced a substantial heart attack in 1974 while simultaneously editing the Lenny film and choreographing the Chicago stage production. The film's central Joe Gideon character is a substantially-direct Fosse self-portrait; multiple specific working details (the simultaneous film-editing-and-stage-choreography work, the substance-use patterns, the multiple-relationship working framework) substantially reflect Fosse's actual mid-1970s life situation.
The autobiographical framework is, in some sense, the film's structural foundation. The film operates as Fosse's own reflection on his working life; the specific autobiographical material gives the film a precision that conventional musical-drama production rarely achieves. The structural choice to engage autobiographical material directly rather than through fictional displacement was, in 1979 commercial-cinema terms, substantially unusual; the film's commercial-critical reception substantially exceeded the conventional autobiographical-drama framework.
All That Jazz integrates musical-theatre performance into its broader dramatic framework in ways that subsequent musical-drama production has rarely matched. The film operates simultaneously as conventional dramatic narrative and as musical showcase; the integration of the two registers produces a substantially-distinctive cinematic working approach.
The film's specific musical-theatre sequences — the 'Bye Bye Love' airport sequence, the 'After You've Gone' closing sequence, the various rehearsal-and-performance sequences distributed across the running time — operate as both autonomous musical-performance material and as integrated dramatic-narrative material. The structural integration of the two registers is, in some sense, what produces the film's specific working character. Subsequent musical-drama production (Chicago 2002, Moulin Rouge! 2001) has substantially engaged the All That Jazz working template but has rarely matched the cumulative working integration the original film achieved.
Roy Scheider's central performance as Joe Gideon was nominated for Best Actor at the 1980 Academy Awards. The performance is, by general assessment, one of the most-significant musical-drama lead performances in modern American cinema. Scheider's specific working capacity to engage both the conventional dramatic material (the family-and-romantic-relationships material, the workaholic-self-destruction material) and the musical-theatre material (the choreographer-working sequences, the autobiographical-musical-fantasy sequences) substantially exceeds what conventional acting working frameworks typically require.
The structural significance of Scheider's casting is that the role was not, by Bob Fosse's original intention, to be played by a conventional musical-theatre lead actor. Scheider's specific working background — primarily television and conventional film drama rather than musical-theatre — meant that the role's musical-theatre demands required substantial preparation and working development. The cumulative working result substantially exceeded the conventional expectations the casting framework had initially produced.