Characters
Bob Crane as U.S. Colonel Robert E. Hogan, the senior ranking POW officer and the leader of the men in the POW camp. He uses his wit and ingenuity to commit sabotage and obtain military information. Crane was offered the role after appearing as "guy next door" types in television shows like The Dick Van Dyke Show and as a regular in The Donna Reed Show.
Werner Klemperer as German Colonel Wilhelm Klink, the commandant of the POW camp. He is completely unaware of Hogan's operation and is proud the camp has a perfect no-escape record under his command. In real life, Klemperer was from a Jewish family (his father was the orchestral conductor Otto Klemperer) and found the role to be a "double-edged sword"; his agent initially failed to tell him the role of Klink was intended to be comedic. Klemperer remarked, "I had one qualification when I took the job: if they ever wrote a segment whereby Colonel Klink would come out the hero, I would leave the show."
John Banner as German Sergeant Hans Schultz, the camp's first sergeant. He is a clumsy and inept, but extremely affable man who often gives out information to the prisoners for bribes, or simply by talking too much, without realizing he is giving away information. Hogan and his men frequently plot or perform their subversive activities in plain sight of Schultz, knowing he would never report them for fear of being punished or sent to fight at the Eastern Front for allowing such activity on his watch. He would often exit the scene with his catch phrase "I know (see, hear) nothing!" Like Klemperer, Banner was born to Jewish parents and had also fled Nazi Germany and later served in the U.S. Army during World War II as a sergeant.
Robert Clary as French Corporal Louis LeBeau, a gourmet chef, and patriotic Frenchman, frequently referred to as "the cockroach" by both Klink and Schultz. Clary was Jewish in real life and was deported to a Nazi concentration camp, but survived by using his talent in singing and dancing in shows. Clary said in an interview with the Los Angeles Times, "Singing, entertaining, and being in kind of good health at my age, that's why I survived. I was very immature and young and not really fully realizing what situation I was involved with ... I don't know if I would have survived if I really knew that."
Richard Dawson as British Royal Air Force (RAF) Corporal Peter Newkirk, the group's con man, magician, pickpocket, card sharp, forger, bookie, tailor, lock picker, and safe cracker. He is a skilled tailor and is in charge of making uniforms for POWs impersonating German soldiers. Dawson's role as a military member in the film King Rat was reportedly the reason he landed a spot on Hogan's Heroes.
Ivan Dixon as U.S. Staff Sergeant James "Kinch" Kinchloe (seasons 1–5), the man responsible for contacting the underground by radio. Casting Dixon, or any African-American actor, as a positively shown supporting character was a major step for a television show in the mid-1960s. Dixon left the show prior to the final season and was replaced by Kenneth Washington as Sgt. Richard Baker, another African-American character but with a less prominent role. Iven "Kinch" Kincheloe was a real Korean War Flying Ace and record setting test pilot in the Bell X-2 program.
Larry Hovis as U.S. Technical Sergeant Andrew J. Carter, a bombardier who is an expert in chemistry, explosives, and demolitions. He makes explosive devices as needed. Hovis appeared in the pilot episode as a different character, but became a regular cast member when the show was picked up.
Kenneth Washington as U.S. Sergeant Richard Baker (season 6). He assumed the duties of Sergeant Kinchloe after Ivan Dixon left the series. At the time of his death in July 2025, Washington was the last surviving member of the regular cast.