Just testing my face recognition here. Was that Xenia Solo (as in Lost Girl Kenzi) as Irina?

That was indeed Ksenia Solo (aka the Kenzi-nator) as Irina. Using that "Kenzi undercover" Russian accent, lol.

Too bad Irina wasn't as loyal as Kenzi. Alex would deserve her loyalty WAY more than Bo. Seeing Ksenia also really made me want Zoie Palmer (aka Dr. Hot Pants) to do a guest shot on the show. I would die of happiness.