G.I. JOE: THE VIPER IS COMING - S01 E29 - 1985

The Viper is Coming | G.I. Joe: A Real American Hero | S01 | E29 | Full Episode
October 24, 1985

A mysterious series of telephone tips about "The Viper" sends the Joes across the globe, raiding one Cobra operation after another to prevent attack. But when they learn Cobra is not responsible for the messages, they have to find out exactly who is.