Birth Chart and Horoscope of American skeptics
- Al Seckel
- Alan Hale (astronomer)
- Albert Ellis
- Albert Hibbs
- Anthony Pratkanis
- B.F. Skinner
- Banachek
- Bart Bok
- Bart Jan Bok
- Benjamin Radford
- Bill Nye
- Brian Brushwood
- Cara Santa Maria
- Carl Sagan
- Carol Tavris
- Christopher Hitchens
- Corliss Lamont
- Curtis D. MacDougall
- D. J. Grothe
- Daniel Cohen (children's writer)
- Daniel Dennett
- Debbie Goddard
- Denis Dutton
- Donald Howard Menzel
- Donald Prothero
- Douglas Hofstadter
- E.O. Wilson
- Emily Rosa
- Frank H. Netter
- Frederick Crews
- Fredrick J. Stare
- George Abell
- George Carlin
- George Hrab
- George O. Abell
- Gerald Holton
- Glenn Seaborg
- Glenn T. Seaborg
- Heather Henderson
- James Harvey Young
- James Underdown
- Jared Diamond
- Jeffrey S. Medkeff
- Jennifer Ouellette
- Jere H. Lipps
- Jerry Andrus
- John Booth (magician)
- John Sladek
- John Stossel
- John Thomas Sladek
- Julia Galef
- Kendrick Frazier
- Kenneth Feder
- Lamar White Jr.
- Larry Kusche
- Leon M. Lederman
- Loren Pankratz
- Marcello Truzzi
- Marcia Angell
- Mark Crislip
- Mark Edward
- Martin Gardner
- Mary Lefkowitz
- Mary Roach
- Michael A. Stackpole
- Michael E. Mann
- Michael Shermer
- Milbourne Christopher
- Milton A. Rothman
- Murray Gell-Mann
- Nathan Phelps
- Neil deGrasse Tyson
- PZ Myers
- Paul Edwards (philosopher)
- Paul Kurtz
- Paul MacCready
- Paul Provenza
- Penn Jillette
- Perry DeAngelis
- Phil Plait
- Philip J. Klass
- Ray Garton
- Richard Feynman
- Robert A. Baker
- Robert Sheaffer
- Robert Todd Carroll
- Sam Harris
- Scott Lilienfeld
- Sean B. Carroll
- Seth Andrews
- Stephen Williams
- Stephen Jay Gould
- Steven Pinker
- Steven Weinberg
- Susan Jacoby
- Tim Farley
- Tom Flynn (author)
- Vernon Chatman
- Victor J. Stenger
- Wallace Sampson
- Zack Kopplin
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More categories: American exiles, European Formula Two Championship drivers, Male actors in Punjabi cinema, Netball players at the 1985 World Games, Romanian female chess players, FF Jaro players, Bolivian expatriate sportspeople in Argentina, People from Borough Park, University of San Martín de Porres alumni, Danish astronomers