Tonight, on an all new episode of SyFy’s Eureka,Will Wheaton guest stars as a scientist working at Global Dynamics. People are going postal and they all seem to want Fargo (Neil Grayston) dead… this does not bode well for poor Fargo, as head of Global Dynamics in this alternate timeline! Check out the teaser and sneak peek from tonight’s episode below.

Eureka “All the Rage” Teaser

Eureka “All the Rage” Sneak Peek

Watch Eureka on SyFy, Fridays at 9/8C.

[More after the jump]

Oddly enough, a similar vein of craziness is striking Haven tonight. Check out the teaser for tonight’s episode, entitled “Harmony”.

Teaser for Haven episode “Harmony”

Watch Haven on SyFy, Fridays 10/9 C.