Along with producer Leon Schlesinger, other members of the Warner Bros. animation studio played the live-action roles: writer Michael Maltese was the security guard, animator Gerry Chiniquy was the live-action director, and manager Henry Binder was the stagehand who tosses Porky out of the soundstage. With the exception of Schlesinger, all voices were dubbed over by Mel Blanc.
Director Friz Freleng's first cartoon featuring Daffy Duck. It was a milestone in the character's development, introducing him as a vain, devious rival of the lead character (Porky Pig). Freleng and especially Chuck Jones would explore this side of Daffy more effectively in their Warner Bros. shorts of the 1950s.
The film being shot when Porky crashes the sound stage, taken from short subject made several years earlier, is Wonder Bar (1934), more specifically the "Don't Say Goodnight" number. Busby Berkeley and Lloyd Bacon can be briefly glimpsed near the camera boom.
The title is based on the song "You Ought to Be in Pictures" by Dana Suesse and Edward Heyman.
Porky Pig disguises himself as Oliver Hardy. He also makes reference to Errol Flynn. Daffy Duck makes references to Bette Davis, Fred Astaire and Greta Garbo (pronouncing the last as "Greeta").