| Person | Type | Job | Role(s) |
|---|---|---|---|
 Suzie Galler | Crew | Directing | Director |
 Andrew Lloyd Webber | Cast | Actor | Self |
Army Archerd | Cast | Actor | Self |
 Audrey Hepburn | Cast | Actress | Self / Eliza Doolittle (archive footage) |
 Bob Mackie | Cast | Actor | Self |
 Cecil Beaton | Cast | Actor | Self (archive footage) |
Gene Allen | Cast | Actor | Self |
 George Cukor | Cast | Actor | Self (archive sound) |
James C. Katz | Cast | Actor | Self |
 Jeremy Brett | Cast | Actor | Self - Host / Freddy Eynsford-Hill |
John F. Burnett | Cast | Actor | Self (as John Burnett) |
 Julian Holloway | Cast | Actor | Self |
 Julie Andrews | Cast | Actress | Self |
 Kevin Lingenfelser | Cast | Actor | Self (as Kevin Lingesfelder) |
 Marni Nixon | Cast | Actress | Self |
 Martin Scorsese | Cast | Actor | Self |
 Michael Hyatt | Cast | Actress | Self (as Mike Hyatt) |
 Nancy Olson | Cast | Actress | Self (as Nancy Olson-Livingston) |
 Rex Harrison | Cast | Actor | Self / Professor Henry Higgins (archive footage) |
 Rex Reed | Cast | Actor | Self |
Robert A. Harris | Cast | Actor | Self |
Robert J. Litt | Cast | Actor | Self (as Bob Litt) |
 Rudi Fehr | Cast | Actor | Self (as Rudy Fehr) |
 Theodore Bikel | Cast | Actor | Self / Zoltan Karpathy (as Theo Bikel) |
Grace Mirabella | Cast | Self | |
Baroness Rothschild | Cast | Self (archive sound) | |
| Person | Type | Job | Role(s) |
