Leave to SyFy to cancel an original and fun show but come out with some rubbish like Paranormal Witness lol. There are times I wonder if SyFy wants to be a horror channel or a true SyFy network... someone is having an identity crisis lol

I could never get in to this show still cant, not saying individual episodes are not good but its not on of those shows wheres I am dying to see the next episode...

Damn good show. Great plot, great cast, great ending. 5/5

These guys won't go out without a bang .... looking forward to next week and the final episode. Gonna miss this show.

Envasion of the Eureka body snatchers .... really!?

Not the best creative episode but next week looks promising.

I just love this show, its going to be a shame to see it go. :)

Holly yaaayyyyyy! Another great episode.

Great episode .... Jack is so damn funny, I laughed and laughed.

I knew it! It was so obvious right form the beginning since the time difference this has already been done. I'm a bit disappointed but I think I can get over it cause I am such a fan of this show.

This is not S5E1 ... this is the 2011 Xmas Special.

How in the hell could they even consider cancelling this show. This was one of THE best Christmas specials ever. Ass-kickers was the best hahahah.

I'm guessing that they never even made it into space.

Jack squeeling at those bats was hysterical hahaha.

Gawd this show is funny. It would never be a success without Jack, he makes the show what it is.

This on again off again thing between Jack and Allison is getting on my nerves. Its like the writers are struggle to find everyway possible to keep them apart. Four seasons later and they are still undecided. Enough already!

I love this show and Jack is so funny, he's always the one to the rescue and in the end usually needs rescueing hahahahha.

Good episode, Zoe kicked butt.

This episode was a lot of fun. Jack squeels like a girl, I love it hahaha.

I really like this show. It is a fantastic blend of sci-fi, romance, drama, comedy, mystery...and more. It is well written with an excellent cast. Two thumbs up!

Why does there always have to be a bad guy? Why can't they just have crazy, fun adventures?

Absolutely love this show!

I thought this episode was great. It mixed Christmas tradition with Eureka science to make a funny and enjoyable Christmas special.

One the the BEST scifi television series on TV today. There is no blood, guts, gore, sex, violence or predictable car chases but the show does have a witty and sophisticated comedic cast and the writers will keep you gueesing as new and inventive plots are written around a town full of scientific genius. Its fun and entertaining. I look forward to each new episode. :)

Season Four is scheduled to begin 9th July 2010.

Was this on toningt? It's a great show.

Is this on tonight...

Am I missing something? When did the hologram conversation happen with Tess? It wasn't in the season 3 finale :S

Its because this show makes people think and want to learn. they want to keep people stupid

that new episode was awesome