- Country: USA
- Genres: Comedy
- Release: 1927-05-15
- Director: Alfred E. Green
- Writers: James Gleason (I) (1882–1959) , Richard Taber , Philip Klein
- Language: English
- Stars: George O’Brien (1899–1985) , Edmund Lowe , Katherine Perry , Cyril Chadwick , Doris Lloyd (1896–1968) , Diane Ellis , Richard Maitland , Douglas Fairbanks Jr. , Philippe De Lacy , Jack Herrick
- Runtime: 70 min
- Awards: N/A
- AKA: Gente de guantes (Spain) , Der Held von Chicago (Austria) , Entre Luzes e Luvas (Brazil) , Is Zat Zo? (United Kingdom) , Zwischen den Seilen (Austria) , Is Zat So? (United States of America) , Is Zat So? , Det nye Tjenerskab (Denmark) , A Luva de Ferro (Portugal, Portuguese Republic) , Non! Pas possible? (France, French Republic) , 気楽トンボの風来坊 (Japan)
- Plot: Two brothers , a boxer and his manager, are hired by a wealthy man to teach him how to fight. The wealthy man is dealing with a larcenous brother-in-law, who is seeking to control his and his sister's inheritance.
- IMDB:tt0018030
Is Zat So? Cast · · · ALL
Alfred E. Green
Director
George O’Brien
(1899–1985)
Ed 'Chick' Cowan
Edmund Lowe
Hap Hurley
Katherine Perry
Marie Mestretti
Cyril Chadwick
Robert Parker
Doris Lloyd
(1896–1968)
Sue Parker
Diane Ellis
Florence Hanley
Douglas Fairbanks Jr.
G. Clifton Blackburn
Philippe De Lacy
Little Jimmy Parker