Hogan must discredit the testimony of Gestapo Major Pruhst (Malachi Throne), who has irrefutable photographic evidence of Hogan's sabotage operation. There is nothing else to do but convince the German high command that Hogan has an exact double -- a Nazi officer. Frequent series guest star John Hoyt appears as Field Marshal Von Leiter. Written by Phil Sharp, "Hogan's Double Life" was originally telecast on March 7, 1971. ~ Hal Erickson, Rovi