Oh yeah! Remember them? For this list, we’re looking at actors and actresses who had guest spots on this American TV sitcom. Our list includes Tiffany Haddish, Stephen Amell, Brooklyn Decker, Kaitlin Olson, and more! Join MsMojo as we count down our picks for the Top 10 Actors You Forgot Appeared on New Girl.

These horror flicks were a stepping stone for some of our favorite MCU actors. For this list, we’ll be looking at actors who appeared in horror movies before becoming widely known for their roles in the Marvel Cinematic Universe.

The fact that you forgot these huge stars appeared in horror flicks is downright terrifying! For this list, we'll be looking at actors who appeared in scary stories relatively early in their film career before successfully breaking out in other genres.

This is what happens when you cast Obliviate on your audience. Welcome to MsMojo, and today we’re counting down our picks for the Top 10 Actors You Forgot Were in the Harry Potter Movies.

The oldest actors to play teens in movies fooled us.

We bet you forgot these actors were rom-com leads.

Seen any of the 'Scream' movies lately? You won't believe who was in them. For this list, we're looking at the top 10 actors you forgot were part of the 'Scream' franchise.

These actors are famous in their own rights, but you may have forgotten that they were in the MCU once! In a cinematic universe this large, it's not all that surprising to see some of our favorite actors! We're talking Stanley Tucci, Justin Theroux, Olivia Munn, Christopher Eccleston, Tommy Lee Jones, Natalie Dormer and more! These 10 actors you forgot were in the marvel cinematic universe have hung out with our favorite superheroes and supervillains! Which one shocked you the most?

They were in a Disney film?! For this list, we’ll be going over some famous actors whose presence in live action Disney films you may have forgotten or not known about in the first place.

Why do some of these teens have crow’s feet and stray grays…? Welcome to WatchMojo.com, and today we’re counting down our picks for the Top 10 Oldest Actors to Play Teenagers in Movies.

One step at a time, these individuals left their mark on American cinema. Join http://www.WatchMojo.com as we count down our picks for the Top 10 Successful Hispanic Actors In Hollywood Movies.

Get ready for a hilarious journey through the most cringe-worthy American accent attempts by non-American actors! We're diving deep into the world of linguistic mishaps that will have you laughing, cringing, and questioning Hollywood's casting choices.

A compilation of times that non-American actors totally NAILED the American accent. For 4 1/2 minutes.

It's hard to bounce back from movies this bad. Welcome to WatchMojo, and today we’re looking at box office bombs that blew up acting careers in the blast. While some of these actors have since rebounded, the impact of these bombs can still be felt.

We totally forgot that these actors had music careers. For this list, we’ll be looking at the most prominent stars of the big and small screen who once tried their hand at making music.