Rip Roaring Riley 1935

G-Man Ted Riley is ordered to investigate happenings at Diamond Island, where a bogus Major Gray is reported engaged in manufacturing a new brand of secret gas for his own purposes. Riley blows up his motor boat just off the island and is picked up by Gray's men. On the island he discovers chemist Professor Baker (John Cowell) and his daughter, Anne, are held captive by Major Gray.

Cast:

Lloyd Hughes
Ted 'Rip-Roaring' Riley 

Marion Burns
Ann Baker 

Grant Withers
Major Gray 

Eddie Gribbon
Sparko - Henchman 

John Cowell
Professor Baker 

Paul Ellis
Franko - Henchman