Wow, talk about the worst thread ever...

Aw, hell, I'll play.
Dean Stockwell - maybe as Archer's goofy stepbrother Linda
Mark Hamill - He'd excel as Trip's gay brother Albert (but who would play Miguel then?
Mario Lopez?)
Reginald Vel Johnson - Well, I can see him as Reed perhaps, but Archer? Nah...
Marc Alaimo - Hmmm, Archer played by him really would knock T'Pol on her ass, f'sho!
My pick for Jonathan -
Jason Alexander! That way he'd been able to make up for "Think Tank," that episode sucked ass. Also, I would cast
Lucy Liu as Hoshi and
Alexondra Lee as T'Pol (no wig!).
Eugene Levy would do great as Phlox, and
Chad Michael Murray would be a kick ass Trip, straight up!
Oh, and I almost forgot the helm officer! Someone like
Mary Kate Olsen would look great at the conn, though I doubt her acting skills so I'd rather go with
Kirk Acevedo (Maybe even
Tom Welling)...