Vincent Martella

Thomas Brodie-Sangster

Ashley Tisdale

Dan Povenmire

Jeff 'Swampy' Marsh

Alyson Stoner

Olivia Olson

Dee Bradley Baker

Kelly Hu

Tyler Alexander Mann

John Viener

Maulik Pancholy

Bobby Gaylor

Ariel Winter

John O'Hurley

Caroline Rhea

Richard O'Brien

Jack McBrayer

Diamond White

Michaela Zee

Isabella Acres

Madison Pettis

Benita Scheckel

Soleil McGhee

Bella Thorne

Celia Ruskin

Noah Wyle

Cloris Leachman

Nick Frost

Simon Pegg

George A. Romero