Fat Man and Little Boy (1989) featured a cast of 52 tracked actors. Of these, 20 (57%) are still alive today and 15 have passed away. The oldest surviving cast member is Alan Oppenheimer, age 96. This film starred Paul Newman and Dwight Schultz.
57% still with us· verified cast39% of full cast · incl. 16 unverified
Survivorship
Cast Reunion Index: 57% still living
Avg. Age at Death: 67.5 yrs
Deaths by Year
1994
1998
1999
2000
2003
2006
2007
2008
2009
2013
2015
2020
Cast52 members
| Person | Character | Status | DOB | Age | DOD | Age in 1989 |
|---|---|---|---|---|---|---|
 Paul Newman Gen. Leslie R. Groves | Gen. Leslie R. Groves | Deceased | 26/01/1925 | 83 | 26/09/2008 | 64 |
 Dwight Schultz J. Robert Oppenheimer | J. Robert Oppenheimer | Living | 24/11/1947 | 78 | — | 42 |
 Bonnie Bedelia Kitty Oppenheimer | Kitty Oppenheimer | Living | 25/03/1948 | 78 | — | 41 |
 John Cusack Michael Merriman | Michael Merriman | Living | 28/06/1966 | 60 | — | 23 |
 Laura Dern Kathleen Robinson | Kathleen Robinson | Living | 10/02/1967 | 59 | — | 22 |
 Ron Frazier Peter de Silva | Peter de Silva | Deceased | 10/12/1939 | 64 | 21/12/2003 | 50 |
 John C. McGinley Richard Schoenfield | Richard Schoenfield | Living | 03/08/1959 | 67 | — | 30 |
 Natasha Richardson Jean Tatlock | Jean Tatlock | Deceased | 11/05/1963 | 45 | 18/03/2009 | 26 |
 Ron Vawter Jamie Latrobe | Jamie Latrobe | Deceased | 09/12/1948 | 45 | 16/04/1994 | 41 |
Michael Brockman William "Deke" Parsons | William "Deke" Parsons | Deceased | — | — | — | — |
 Del Close Dr. Kenneth Whiteside | Dr. Kenneth Whiteside | Deceased | 09/03/1934 | 64 | 04/03/1999 | 55 |
 John Considine Robert Tuckson | Robert Tuckson | Living | 02/01/1935 | 91 | — | 54 |
 Allan Corduner Franz Goethe | Franz Goethe | Living | 02/04/1950 | 76 | — | 39 |
Joe D'Angerio Seth Neddermeyer | Seth Neddermeyer | Living | 10/02/1949 | 77 | — | 40 |
 Jon DeVries Johnny Mount | Johnny Mount | Living | 26/03/1947 | 79 | — | 42 |
 James Eckhouse Robert Harper | Robert Harper | Living | 14/02/1955 | 71 | — | 34 |
 Todd Field Robert Wilson | Robert Wilson | Living | 24/02/1964 | 62 | — | 25 |
 Mary Pat Gleason Dora Welsh | Dora Welsh | Deceased | 23/02/1950 | 70 | 02/06/2020 | 39 |
 Clark Gregg Douglas Panton | Douglas Panton | Living | 02/04/1962 | 64 | — | 27 |
 Péter Halász George Kistiakowsky | George Kistiakowsky | Deceased | 20/08/1943 | 62 | 10/03/2006 | 46 |
 Gerald Hiken Leo Szilard | Leo Szilard | Presumed Deceased | 23/05/1927 | 93 | 06/01/2021 | 62 |
 Arthur Holden Oakridge Doctor | Oakridge Doctor | Living | 28/08/1959 | 67 | — | 30 |
 Ed Lauter Whitney Ashbridge | Whitney Ashbridge | Deceased | 30/10/1938 | 74 | 16/10/2013 | 51 |
Donald MacKechnie James Tuck | James Tuck | Deceased | 22/06/1938 | 65 | 11/10/2003 | 51 |
 Madison Mason Boris Pash | Boris Pash | Living | 22/04/1943 | 83 | — | 46 |
 Krzysztof Pieczyński Otto Frisch | Otto Frisch | Living | 27/03/1957 | 69 | — | 32 |
 Don Pugsley Bronston | Bronston | Living | 09/10/1947 | 78 | — | 42 |
 Logan Ramsey Brehon Somervell | Brehon Somervell | Deceased | 21/03/1921 | 79 | 26/06/2000 | 68 |
 Fred Thompson Melrose Hayden Barry | Melrose Hayden Barry | Deceased | 19/08/1942 | 73 | 01/11/2015 | 47 |
 Jim True-Frost Donald Hornig | Donald Hornig | Living | 31/07/1966 | 60 | — | 23 |
Barry Yourgrau Edward Teller | Edward Teller | Unverified | — | — | — | — |
Marek Alboszta Scientist | Scientist | Unverified | — | — | — | — |
Steven Baigelman Dr. Avenell | Dr. Avenell | Unverified | — | — | — | — |
Frank Benettieri Jr. Messenger | Messenger | Unverified | — | — | — | — |
Roger Cubicciotti Frank Oppenheimer | Frank Oppenheimer | Unverified | — | — | — | — |
Franco Cutietta Enrico Fermi | Enrico Fermi | Unverified | — | — | — | — |
 Robert Peter Gale Dr. Louis Hempelman | Dr. Louis Hempelman | Living | 01/01/1945 | 81 | — | 44 |
Wesley Harrison Peter Oppenheimer | Peter Oppenheimer | Unverified | — | — | — | — |
Brent Harrison Peter Oppenheimer | Peter Oppenheimer | Unverified | — | — | — | — |
Tom McFarlane Scientist | Scientist | Unverified | — | — | — | — |
David C. Parnes Raincoat Man | Raincoat Man | Unverified | — | — | — | — |
Allen Poirson Harold McDonald | Harold McDonald | Unverified | — | — | — | — |
David Politzer Robert Serber | Robert Serber | Unverified | — | — | — | — |
Bill Rubenstein Times Reporter | Times Reporter | Unverified | — | — | — | — |
 Ken Strausbaugh Observation Officer | Observation Officer | Unverified | — | — | — | — |
Walter Sullivan Henry Stimson | Henry Stimson | Deceased | — | — | — | — |
Brian Wandell Dennis Talmudge | Dennis Talmudge | Unverified | — | — | — | — |
John Williams Mack Stoddard | Mack Stoddard | Unverified | — | — | — | — |
 Walker Edmiston (voice) | (voice) | Deceased | 06/02/1926 | 81 | 15/02/2007 | 63 |
 Matthew Faison (voice) | (voice) | Living | 13/01/1944 | 82 | — | 45 |
 Stan Jones (voice) | (voice) | Deceased | 23/10/1926 | 72 | 30/12/1998 | 63 |
 Alan Oppenheimer (voice) | (voice) | Living | 23/04/1930 | 96 | — | 59 |