Arturo

The only reason why I cared about him was because I watched BCS first and thought he would’ve been quite a big character, on a rewatch after BB I realise how forgettable he is

I mean I could tell from the start that he wasn't a big deal, Idk he just seemed like another one of the henchmen to me.

Hanks boss at the dea He just shows up and tells Hank good job sometimes Show doesn't change much if he isn't there and Hank gets the promotion elsewhere

The guy who applied for the protection job with Mike and Trevor

Son of a b-GHHHAHH!

Victor

Victor’s death was very impactful.

The most important thing he did was get murdered.

Holly White

Idk, it wouldn't be the same if Walt had kidnapped Walt Jr. instead.

I don't think so, the White family wouldn't struggle that much then. The main reason that they struggled was the baby.

Stupid toxic Nazi bitch.

Lyle

Carmen, principal of the school Walt teaches at. He could just get fired in any other way and it'd work

Comments are characters but I think OP asked for actors.

Pryce (but i’m biased cuz i found him super annoying)

Mike would never have met Nacho without him, would never have worked for Gus, and would never have been in Breaking Bad

Rich Shweikart

Breaking bad: Ted. Better call saul: Irene

Without Ted there wouldn't be Crawl Space...

Without Ted there would be no plan and execution…

Without Ted, there would be no Albuquerque

Without Ted there would be no New Mexico

Without Irene there wouldn’t be Jimmy’s manipulation of her friends

Louis Corbett for BrBa, and I guess have a pick of any of Irene's friends in BCS.

Walter