Glass, Fred	...	(Director)
	...	(Writer)
Kirk Alyn	...	Agent David Worth
Rosemary La Planche	...	Laura Keith
Carol Forman	...	Nila
Roy Barcroft	...	Gordon
James Dale	...	Agent Steve Evans
James Craven	...	Prof. James Clayton
Bruce Edwards	...	Prof. Paul Williams
Jack O'Shea	...	Ali, head digger
Dale Van Sickel	...	Mack (thug posing as Graves)
Tom Steele	...	Lanky Thug

Comments: DEN 353

Summary: Yet another truncated version of a 12 episode serial "re-edited" into feature length form for television distribution. This time it's Federal Agents vs. Underworld, Inc. (1949).