导演 Joan Harvey

Self - Interviewer (voice) Joan Harvey

Self - Professor of Physics, City University of New York Michio Kaku

Self - Dairy Farmer, Middletown, Pa. Clair Hoover Sr.

Self - Parent, Harrisburg, Pa. Walter Hooper

Self - Parent, Harrisburg, Pa. Sheryl Hooper

Self - President, Local 1688, United Steelworkers of America Gene Adams

Self - President, Harrisburg Coalition of Black Trade Unions Tom Jenkins

Self - High School Teacher, Harrisburg, Pa. Suzanne Magda

Self - Goat Farmer, Middletown, Pa. Louise Hardison

Self - Parent, Halifax, Pa. Susan Cassidy

Self - Parent, Halifax, Pa. Kevin Cassidy

Self - Mother, Elizabethtown, Pa. Cathie Musser

Self - Mother of Five, Mechanicsburg, Pa. Donna Percarpio

Self - Nuclear Regulatory Commission Richard Vollmer

Self - Veterinarian, Mechanicsburg, Pa. Robert Weber

Self - Dairy Farmer, Etters, Pa. Joe Conley

Self - Student, Harrisburg, Pa. Tim Reigel

Self - Student, Harrisburg, Pa. Gene McAloose

Self - Pennsylvania Dept. of Environmental Resources Thomas Gerusky

Self - Co-Director, Pa. Environmental Coalition on Nuclear Power Judith Johnsrud

Self - Pediatrician & Author, Boston Children's Hospital Helen Caldicott

Self - Chairman, Committee on Nuclear Responsibility John Gofman

Self - Prof. of Radiology & Physics, Univ. of Pittsburgh Ernest Sternglass

Self - Pediatrician, Harrisburg, Pa. Guillermo García

Self - Middletown, Pa. Stephanie Swartz

Self - Middletown, Pa. Solomon Swartz

Self - Middletown, Pa. Brian Swartz

Self - Veterinarian, Hummelstown, Pa. Larry Samples

Self - Author & Prof. of Physics, Fordham University, NYC Daniel Pisello

Self - Research Prof. in Material Sciences, Univ. of Pittsburgh Earl Gulbransen

Self - Central Pa. Building & Construction Trades Council Tom Daugherty

Self - Local 158, Heavy & Highway Construction Workers Union Joseph DeGeronimo

Self - President, Intl. Assoc. of Machinists & Aerospace Workers William W. Winpisinger

Self - V.P., Intl. Assoc. of Machinists & Aerospace Workers George Poulin

Self - Director, Civil Defense, Dauphin County, Pa. Kevin Malloy

Self - Pennsylvania State Senator, Harrisburg, Pa. George Gekas

Self - Secretary, Pennsylvania State Grange, Harrisburg, Pa. Karl Diebert

Self - Steelworker, Harrisburg, Pa. Liz Hrenda

Self - Student, Harrisburg, Pa. Cheryl Miller