Impulse support cast

[Masterff]

Hello,

I would like to ask if Impulse support cast showed up also after the end of his series?

I mean:
-Max Mercury and his wife
-Impulse dog Dox
-Jay Garrick and Joan
-Carol Bucklen

I know that Max and Jay appeared in Rebirth, but only for one appearance or?

[Batgrayson]

Well, Jay was on the JSA series.

[Digifiend]

Yeah, Jay was in JSA, and for the others, if they appeared anywhere it was probably in Wally's book.