演员阵容
Alan Baxter
Bob AmesAndrea Leeds
Laura ComptonOwen Davis Jr.
Fred BarrettAstrid Allwyn
AngelaWalter Kingsford
Prof. SchwabAl Shean
Max 'Pa' BarrettChristian Rub
ClavishElsa Janssen
Mrs. ClavishEdward Colebrook
PoganoStanley King
DetectiveNina Campana
Italian WomanFrank Yaconelli
GreekJohn Hamilton
JudgePaul Stanton
District AttorneyBob Murphy
MoriarityCy Kendall
DetectiveRobert Andersen
Swede (as Robert Anderson)Bert Sprotte
GermanSada Simmons
Swedish WomanHans Joby
Small German工作人员
Yakima Canutt
Stunts编剧
导演