Factual error: The issue of "Guideposts" shown by Crane's interviewers is from the early '90s.
Factual error: When we see the wedding of Bob Crane and Patricia Olson, Bob's voiceover tells us that "Hogan's Heroes" went off the air "after six years and 186 shows." In actuality there were only 168 episodes produced.
Factual error: Crane's daughters play with a bent-armed Barbie doll; all such dolls of that era had straight arms.
Factual error: Crane's kitchen phone in the '60s has a modern (at least 1970s) modular cord on the handset.