Broadway opens in October — 1,610 productions have. It does not open in July, when 199 have. These are the shows that went up in the heat anyway, into a half-empty town with no air conditioning for most of the century.
204 in the catalogue.
| Crooked Gamblers Hudson Theatre | 1920 | 82 perf. |
| Opportunity 48th Street Theatre | 1920 | 138 perf. |
| Poor Little Ritz Girl Central Theatre | 1920 | 119 perf. |
| Silks and Satins George M Cohans Theatre | 1920 | 60 perf. |
| The Century Revue Century Promenade | 1920 | 150 perf. |
| The Girl in the Spotlight Knickerbocker Theatre | 1920 | 56 perf. |
| The Midnight Rounders of 1920 Century Promenade | 1920 | 120 perf. |
| George White's Scandals [1921] Liberty Theatre | 1921 | 97 perf. |
| The All-Star Idlers of 1921 Shubert Theatre | 1921 | run not recorded |
| The Skylark Belmont Theatre | 1921 | 32 perf. |
| The Teaser Playhouse Theatre | 1921 | 29 perf. |
| Michio Itow's Pin Wheel Little Theatre | 1922 | 16 perf. |
| Plantation Revue 48th Street Theatre | 1922 | 33 perf. |
| Spice of 1922 Winter Garden Theatre | 1922 | 85 perf. |
| Sue, Dear Times Square Theatre | 1922 | 96 perf. |
| Earl Carroll's Vanities [1923] Earl Carroll Theatre | 1923 | 204 perf. |
| Fashions of 1924 Lyceum Theatre | 1923 | 13 perf. |
| Two Fellows and a Girl Vanderbilt Theatre | 1923 | 132 perf. |
| Sweeney Todd: The Demon Barber of Fleet Street Frazee Theatre | 1924 | 67 perf. |
| All Wet Wallacks Theatre | 1925 | 8 perf. |
| Earl Carroll's Vanities [1925] Earl Carroll Theatre | 1925 | 199 perf. |
| The Morning After Hudson Theatre | 1925 | 24 perf. |
| Ziegfeld Follies of 1925 New Amsterdam Theatre | 1925 | 88 perf. |
| Americana Belmont Theatre | 1926 | 224 perf. |
| Bare Facts of 1926 Triangle Theatre | 1926 | 107 perf. |
| Honest Liars Sam H Harris Theatre | 1926 | 96 perf. |
| My Magnolia Mansfield Theatre | 1926 | 4 perf. |
| Pyramids George M Cohans Theatre | 1926 | 32 perf. |
| The Blonde Sinner Cort Theatre | 1926 | 173 perf. |
| Africana [1927] Dalys 63rd Street Theatre | 1927 | 72 perf. |
| Kiss Me! Lyric Theatre | 1927 | 28 perf. |
| Madame X Earl Carroll Theatre | 1927 | 22 perf. |
| Padlocks of 1927 Shubert Theatre | 1927 | 95 perf. |
| Rang Tang Royale Theatre | 1927 | 119 perf. |
| The Mating Season Selwyn Theatre | 1927 | 24 perf. |
| George White's Scandals [1928] Apollo Theatre | 1928 | 240 perf. |
| The Intruder Biltmore Theatre | 1928 | 5 perf. |
| The Lawyer's Dilemma Belmont Theatre | 1928 | 24 perf. |
| WANTED Wallacks Theatre | 1928 | 16 perf. |
| Bedfellows Waldorf Theatre | 1929 | 47 perf. |
| Broadway Nights 44th Street Theatre | 1929 | 40 perf. |
| Earl Carroll's Sketch Book [1929] Earl Carroll Theatre | 1929 | 392 perf. |
| Freddy Lyceum Theatre | 1929 | 63 perf. |
| Show Girl Ziegfeld Theatre | 1929 | 111 perf. |
| Ladies All Morosco Theatre | 1930 | 140 perf. |
| Who Cares Chanins 46th Street Theatre | 1930 | 32 perf. |
| Iolanthe Erlangers Theatre | 1931 | 24 perf. |
| Trial by Jury & H.M.S. Pinafore Erlangers Theatre | 1931 | 16 perf. |
| Ziegfeld Follies of 1931 Ziegfeld Theatre | 1931 | 165 perf. |
| The Chameleon Theatre Masque | 1932 | 8 perf. |
| Dangerous Corner Waldorf Theatre | 1933 | 90 perf. |
| John Ferguson Belmont Theatre | 1933 | 54 perf. |
| Shady Lady Shubert Theatre | 1933 | 30 perf. |
| The Bohemian Girl Majestic Theatre | 1933 | 11 perf. |
| Grand Guignol Horror Plays Chanin Auditorium | 1935 | 12 perf. |
| The Mikado Adelphi Theatre | 1935 | 16 perf. |
| The Pirates Of Penzance Adelphi Theatre | 1935 | 12 perf. |
| The Yeomen of the Guard Adelphi Theatre | 1935 | 12 perf. |
| Dorian Gray Comedy Theatre | 1936 | 16 perf. |
| Help Yourself Manhattan Theatre | 1936 | 82 perf. |