Nathan Fillion as Himself
Best known as Captain Malcolm Reynolds from Firefly and the feature film continuation, Serenity. Or maybe you know him as Richard Castle from Castle, in any case, Nathan Fillion is a walking legend.
Fillion recently appeared in Guardians of the Galaxy Vol. 2, Henchman, Nomis, and A Series of Unfortunate Events. This 46 year old has more works of genius to come.
April Bowlby as Rebecca
Blonde bombshell Rebecca was a failed actress turned personal trainer who dated Bert, a Caltech employee. Although Bert was the one to end the relationship. Oh. And if you’re wondering why she looks so familiar then think to the ditzy, cute wife to Alan on Two and a Half Men. YUP, the one and the same.
For five years she starred on Drop Dead Diva and has appeared in a few movies like From Prada to Nada, Married By Christmas, and A Mother’s Crime.