Character mistake: Season 5, "The Masques": Kirby, who has no reason to lie at this point, says he's in B (Baker) Company. But he's a member of King Company.
Combat! (1962)
1 character mistake in show generally - chronological order
Starring: Vic Morrow, Jack Hogan, Pierre Jalbert, Rick Jason
Audio problem: Season 3, Episode 68, "The Duel". Sometimes the tank's co-axial machine gun is firing, but no gunfire sound is heard.
Braddock: Don't just stand there sucking on a prune pit, get these men some water.
Mountain Man - S3-E1
Trivia: Pierre Jalbert (Caje) was actually an accomplished professional skier before his role in Combat. All of the sking scenes with Caje was actually Pierre Jalbert doing the skiing.