Robert FrazerRobert Frazer was 39 in The Mystery Trooper as 'Jack Logan'.
Blanche MehaffeyBlanche Mehaffey was 22 in The Mystery Trooper as 'Helen Holt'.
Buzz BartonBuzz Barton was 17 in The Mystery Trooper as 'Billy Holt'.
Al FergusonAl Ferguson was 42 in The Mystery Trooper as 'Jean Gregg'.
Charles KingCharles King was 36 in The Mystery Trooper as 'Mack'.
William BertramWilliam Bertram was 51 in The Mystery Trooper as 'Chief Red Eagle'.
Stuart PatonStuart Paton was 47 in The Mystery Trooper as 'Director'
Edward A. KullEdward A. Kull was 45 in The Mystery Trooper as 'Director of Photography'William NoblesWilliam Nobles was 38 in The Mystery Trooper as 'Director of Photography'Armand SchaeferArmand Schaefer was 32 in The Mystery Trooper as 'Assistant Director'Raymond HinesRaymond Hines was >> in The Mystery Trooper as 'Assistant Director'Harry S. WebbHarry S. Webb was 38 in The Mystery Trooper as 'Producer'F.E. DouglasF.E. Douglas was >> in The Mystery Trooper as 'Story, Producer'Fred BainFred Bain was 35 in The Mystery Trooper as 'Editor'