Cinematographer Mack Stengler was always in the end credits. I noticed a change in the late season 5 episodes, to Fred Mandl.

I checked Wiki, and Stengler died 5/27/62. Just an FYI for anyone else who noticed. Stengler goes way back on LITB, but I can't swear he goes back to the beginning. Of course, I could pull out an S1 DVD, but I'm too lazy!

Wow interesting and very observant.

I noticed a guy named Dolph Zimmer who was an assistant director. They used his last name in Ward's Millions when Beaver bought him that book How I Became a Millionaire in Twelve Months (something like that) They used Zimmer as the author of the book.

I think Mathers mentioned Dolph Zimmer in his book. Don't remember what he said about him. He also mentioned the makeup guy...Bob Dawn.