演员阵容
Lionel Barrymore
Eli WattMay Robson
SarahDorothy Jordan
Letty McGinnisJoel McCrea
Jimmy WattFrances Dee
Joan StocktonDavid Landau
McGinnisBuster Phelps
Jimmy Watt - Age 6June Filmer
May RadfordJames Bush
Bill RadfordOscar Apfel
John RadfordSamuel S. Hinds
Dr. BabcockHale Hamilton
Dr. TillinghastColin Kenny
Doctor at BanquetDave O'Brien
Dance Extra (uncredited)摄影
Sam Redding
GripGaston Longet
Still Photographer编剧
灯光
S.H. Barton
Electrician导演