'Walking Dead' stars and more share their Halloween costume stories

Still need some inspiration for this year’s Halloween costume—or want to commiserate about that costume you can’t believe you once wore? Watch the video below. We asked celebs visiting EW‘s video studio to reminisce about their greatest Halloween hits and biggest misses.

In order of appearance: Seth Green, Let’s Make a Deal‘s Wayne Brady, George Takei, Saturday Night Live‘s Jay Pharoah, Cristela‘s Cristela Alonzo, The Walking Dead‘s Alanna Masterson, Constantine‘s Matt Ryan, TWD‘s Josh McDermitt, TWD‘s Michael Cudlitz, TWD‘s Chad Coleman, Teen Wolf‘s Holland Roden, Bones‘ Tamara Taylor, Gene Simmons, Under the Dome‘s Rachelle Lefevre, and Marry Me‘s Dan Bucatinsky.

A tease: Someone got bit by a dog, someone dressed as Crystal the Monkey, and someone needs your help getting a message to Pittsburgh Steelers coach Mike Tomlin.