Rip Roaring Riley is a 1935 english-language Action Crime film. G-Man Ted Riley (Lloyd Hughes ) is ordered to investigate happenings at Diamond Island, where a bogus Major Gray (Grant Withers) 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 (Marion Burns), are held captive by Major Gray. Written by Les Adams. Rip roaring riley stars Lloyd Hughes, Marion Burns, Grant Withers, John Cowell, Paul Ellis, Eddie Gribbon and Wilfred Lucas. It was released on 24th October 1935.