크레딧 출연 Russell Hayden Rod Stanton Jane Adams Marjorie Elmore Keye Luke Tal Shan Lionel Atwill Sir Eric Hazarias John Eldredge Doctor Elmore Jack Mylong-Münz Mr. Malborn Helen Bennett Indra John Gallaudet Professor Grebb Dick Curtis Henchman Johnson George Lynn Henchman Marlow Ted Hecht Doc Harris Frances Chung Lakana Shan Gene Roth Police Captain Hammond John Miljan Doctor Gaffron Ralph Lewis Kurtz, gang radioman Arthur Space "System" Reeves Sam Flint Chairman of the Peace Foundation George Eldredge Bowen, Peace Foundation Member Wheaton Chambers Peace Foundation Member #2 Mauritz Hugo Peace Foundation Member #3 Cyril Delevanti Representative to the Peace Foundation [Ch.1] Frank Lackteen The Blind Beggar [Chs. 4-5, 7, 10-12] Clarence Lung Chief Tonga [Chs. 11-12] 스텝 Paul Huston Writing Lewis D. Collins Directing Ray Taylor Directing Joseph F. Poland Writing Jack Dolan Editing Joseph Gluck Editing D. Pat Kelley Editing Alvin Todd Editing Irving Birnbaum Editing Joseph O'Donnell Production Tom Gibson Writing Morgan Cox Production Edgar Zane Editing Chuck Hamilton Crew Gus Peterson Camera