Atomic Dog

Isabella Hofmann

Janice Rifkin

Daniel Hugh Kelly

Brook Yates

Cindy Pickett

Jennifer Yates

Scott Olynek

Dwayne Compton

Micah Gardener

Josh Yates

Katie Stuart

Heather Yates

Deryl Hayes

Dr. Herb Boyle

Matt Clarke

Second Boy

J.C. Roberts

Smitty

Carrie Schiffler

Office Manager

Hal Kerbes

Dr. Art Matoyan

Ryan Northcott

Hank

Andy Curtis

Uniformed Cop

Paul Cowling

Bio-hazard worker

Gary A. Hecker

Dog (voice)

Tara Howie

Lab Tech