| Release Date | 21 March 1967 |
| Budget | $6,000,000 |
| Tagline | Julie as you love her... in the happiest motion picture hit of the year! |
| Genre | Comedy, Musical |
| Country | USA |
| Filming Locations | Universal Studios - 100 Universal City Plaza, Universal City, California, USA |
| Language | English |
| Sound Mix | 70 mm 6-Track, Mono, 4-Track Stereo |
| Color | Color |
| Film Type | Feature |
| Film Class | Musical Comedy, Farce |
| Mood | Pick-Me-Ups |
| Themes | Workplace Romance, Ladder to the Top |
| Tones | Light, Bright, Madcap, Merry, Stylized, Upbeat, Silly, Lavish |
| Tags | Americana, Boss [employer], Boyfriend, Brothel, Coming Of Age, Flapper, Girl, Woman |
Thoroughly Modern Millie is a 1967 American musical film directed by George Roy Hill. The screenplay by Richard Morris focuses on a naive young woman who finds herself in the midst of a series of madcap adventures when she sets her sights on marrying her wealthy boss.