演员阵容
Martha O'Driscoll
Jane ColwellJohn Carradine
Thorndyke 'Thorny' P. DunningEddie Dean
MortimerWilliam Wright
Mike BurtonRoscoe Ates
PappyRenee Godfrey
Gloria BaxterMabel Todd
CindyEddie Craven
SamChester Clute
Prof. ShawWill Wright
Prof. MorrisPaul Scardon
Prof. LewisEarle Hodgins
Press AgentTailor Maids
Singing GroupShirley
Shirley (the Mule)艺术
Edward C. Jewell
Art Direction音响
Jack Carter
Sound摄影
Vincent J. Farrar
Director of Photography剪辑
W. Donn Hayes
Editor编剧
Sam Neuman
Writer导演
Josef Berne
Director制片