Are Little Einsteins in the park?

[kstinw19]

I know that MGM is starting a character bkfst with Leo and June, but I was wondering if all four are now going to be in the park signing autographs? Are there four characters or is Disney only making Leo and June?

My kids are obsessed and very upset that Quincy and Annie won't be at the bkfst. If I can find them in the park, that would be great. Thanks!