Once in a Lifetime

Story of a Hollywood studio during the transition from silents to talkies.

• Russell MackDirector
• Seton I. MillerWriter

• Jack OakieGeorge Lewis
• Zasu PittsMiss Leyton
• Sidney FoxSusan Walker
• Aline MacMahonMay Daniels
• Russell HoptonJerome 'Jerry' Hyland
• Louise FazendaHelen Hobart
• Gregory RatoffHerman Glogauer
• Jobyna HowlandMrs. Walker
• Onslow StevensLawrence Vail
• Frank LaRueThe Bishop
• Margaret LindsayDr. Lewis' Secretary
• Walter BrennanLighting Technician (uncredited)