Con-man who with his wife uses gas to hyponitze widows with the intention of emptying out their safes. Yogee’s wife was captured at the airport but Yogee escaped by using his gas on Dick Tracy. Tracy discovered Yogee’s underground laboratory and the chained processor Roloc Bard who has been forced to create the gas. Tracy ambushes Yogee, but he again escapes, flooding the hideout. Celebrating his escape with alcohol, Yogee killed himself when he lit the flammable gas while drunk.