Green Shield Bug (Palomena prasina)
Zebra Spider (Salticus scenicus)
Mining Bee Sp?
Buffish Mining Bee (Andrena nigroaena ♂︎) probably
I find the amount of white hairs on the legs of this one to be really confusing.
I looked through Stephen Falk's images and can't seem to find anything that matches.
The abdomen doesn't seem to be shiny enough for A thoracica but….
So then A clarkella, A scotica, or A bicolor or ….?
The white on the hairs is from the white pollen on Alexanders.
Thus Cliff Mining Bee (Andrena thoracica ♀︎)
A huge thanks to Nick Owens for all the helpful id comments.