Emergency Awesome, ProJared, and Nostalgia Critic.

Lost a lot of interest in the Channel Awesome guys. They are more comedian than reviewer. I like more analytical video reviewers these days.

Pro Jared.

Risser's The Webcomic Relief. (he's like one of the only webcomic reviewers out there these days. His early stuff is rough but he really gets into the swing later on. Seriously, check his stuff out, especially his 4 hour long Las Lindas review!)

The Completionist.

Also not a video reviewer, but this blog is pretty interesting: The Webcomics Review.

Also I looked through this thread, and no mention of RED LETTER MEDIA?! For shame Deviant Art users. For shame.

SomeCallMeJohnny

Pan Pizza

Demolition D+

YourMovieSucksDOTorg

ProJared

TheMysteriousMrEnter

BrutalMoose

Doug Walker (I like Nostalgia Critic as a critic, but his humor is kinda not very good. Which is why I prefer Doug Walker's stuff that isn't Nostalgia critic.)

Probably Pan Pizza, JonTron or DouchebagChocolat

Jeremy Jahns.
I find myself agreeing with his opinion 80% of the time.

Before I start, I just have to say:

your*

Mine*

Nostalgia Critic*

Linkara*

Rap Critic*

Pan-Pizza*

NOW FOR THE ACTUAL ANSWER:

Lindsay Ellis, Doug Walker, Ashens, Randy Yasenchak, and Craig Stewart.

Nostalgia Critic and Pan-pizza are my faves so far. I like JonTron lately too. I think CinemaSins counts but idk

For movies, mine are:

Jeremy Jhans

Chris Stuckman

AVGN
Nostalgia Critic
Linkara
Spoonyone
Phelous (used to review bad modern Horror movies but now reviews Bootleg Toys & the ocassional cartoon)
JonTron
Peanutbuttergamer
Caddicarus
Angry Joe
The Blockbuster Buster
Stuart Ashen
Guru Larry 

Cinema Sins and Honest Trailers is all I ever bother with, but theyre more like humorous quasi-revbiewers instead of straight up reviewers.

Does watch mojo count?

TheOtakuChic
GRArkada
Todd in the shadows
Goat jesus
Every frame a painting 
gigguk
just to name a few

Ashens, Mike Jeavons, RegularCars, JonTronShow, Cinemassacre (AVGN)

Cinema Snob is my all-time favorite, and holds a special place in my heart for getting me into online reviewers. But I also love Nostalgia Critic, and probably watch him the most. I've also watched a bit of AVGN and JonTron.

Not sure if CinemaSins counts, but they're also wonderful.

A lot of people don't like him but...

Angry Joe

The One,

The Only

Nostalgia Critic

 

Nostalgia Critic

TheThreeVirtues

JonTronShow

NickonAquaMagna

Linkara

Sage

Spoony

TheCinemaSnob

SFDebris (I really like him because he's more about the analysis and less about the meandering around and playing the raging hyperfan for the audience)

TheParappa (thats a German one and he only rarely uploads stuff but then it's usually pretty damn good)

Jeremyjahns I almost forgot him

Nostalgia Critic.

Diamanda Hagen.

Bennet The Sage.

Phelous.

Cinema Snob.

Linkara.

Todd in the Shadows.

AVGN.

Jontron.

The Compeletionist.

Mr. Enter.

Rebel Taxi.

Occasionally erod the blockbuster buster