He was a movie star & president of the Screen Actors Guild
[DOC] [TLE] The First Board (1933) | SAG-AFTRA [PAR] He played in two of MasquersClub' short comedy films in 1932, parodies of ... 
Mowbray became the first Vice-President of the Screen Actors Guild (which put ... 
actor a one-year silent film contract with Cecil B. DeMille's company--and he left... [DOC] [TLE] Online Museum | SAG-AFTRA [PAR] Screen Actor magazine observed: "Times have changed.