So many actors and actresses of Mr. Whitmore's era were involved in WWII as veterans and many saw combat actions. This is in contrast to many (not all) of the sorry bunch nowadays who bite the hand that feeds them at every turn yet have become rich in lieu of that hand. And of course nowadays the majority all have attitudes from hell. Compared to those names listed below they simply are pathetic IMHO.
Anyway here is a small list of those WWII vets and those in direct help to vets during WWII and (other conflicts). I am sure that I missed many;
James Whitmore (USMC PTO)
Audie Murphy (US Army, MOH, DSC, Silver Star x 2, Bronze Stars X2 "V" Most Dec vet WWII),
Bob Hope (USO and Hon. Vet!),
Ronald Reagan (AAC),
Martha Raye (Actress, Nurse WWII, Korea AND 'Nam!),
Al Jolson (USO),
Jason Robards (USN, Guadalcanal, Tassafaronga, Rabaul, Rendova-New Georgia, Leyte, Bouganville, Saipan, Guam, Marianas, Vila. Navy Cross Extraordinary Heroism),
Gene Autry (ATC pilot C-47),
Tim McCoy (WWI and WWII vet, Bronze Star),
Neville Brand (US Army, Silver Star - Gallantry),
Harold Russell (US Army, disabled, Commander AMVETS
Ed McMahon (USMC pilot WWII and Korea),
James Arness (US Army wounded Anzio, Bronze Star Valor),
Wayne Morris (USN F6F Ace 7 kills, VF-15 USS Essex, DFC x 4),
Robert Montgomery (USN, PT boats, D-Day, Bronze Star),
Jimmy Stewart (AAF, bomber pilot, DFC x 2),
Jeanette MacDonald (AWVS),
Nancy Kulp (USN, WAVE),
Marlene Dietrich (pre USO entertainer, Anti Nazi broadcasts from Germany),
Carole Lombard (War Bonds),
Clark Gable (AAF 351st BG B-17's),
Henry Fonda (USN)
Lee Powell (first Lone Ranger, Tarawa, Saipan, KIA-Tinian)
Charlton Heston (AAC)
Ernest Borgnine (USN gunners mate)
Charles Durning (Big Red 1, Silver Star)
Charles Bronson (AAC tail gunner B-17),
Glenn Ford (USMC and USNR)
George C. Scott (USMC)
Eddie Albert (USN Bronze Star Tarawa),
Brian Kieth (USMC rear gunner Rabaul),
Lee Marvin (USMC Saipan, Marianas),
John Russell (USMC Battlefield Comm, Navy Cross Valor, Guadalcanal)
Douglas Fairbanks (USN, Special Ops, Sicily and Alba invasions),
Rod Serling (US Army Airborne, New Guinea),
John Wayne USO WWII, Korea AND 'Nam!)
Tyrone Power (USMC, pilot Iwo Jima and Okinawa),
James Doohan (D-Day Normandy retrained as pilot RCAF),
Alec Guinness (RN landing craft coxswain Sicily and Elba under Lt. Douglas Fairbanks!),
David Niven (Lt. Colonel British Commandos in Normandy),
Roy Dotrice (RAF tail gunner, German POW),
Donald Pleasance (RAF pilot, German POW)
Sterling Hayden (OSS)
Don Adams (USMC Guadalcanal, USMC Drill Instr.)
Desi Arnez (US Army Special Services)
Bob Barker (USN, F4U pilot),
Richard Boone (USN, TBF crewman)
Mel Brooks (US Army Battle of Bulge combat Engineer)
Red Buttons (USAAF)
Frank Capra (USAAF-FMPU)
Art Carney (US Army Normandy)
Julia Child (OSS)
Gower Champion (USCG)
Lee J Cobb (USAAF-FMPU)
William Conrad (USN F4U pilot)
Jackie Coogan (USAAF pilot CBI)
Jackie Cooper (USN)
Joseph Cotten (USAAF)
Tony Curtis (USN)
Kirk Douglas (USN)
Gene Evans (US Army)
Peter Falk (USMC and Merchant Marine)
Norman Fell (USAAF gunner B-25)
John Ford (USN)
Larry Forrestor (RAF fighter pilot)
George Gobel (USAAF B-26 pilot)
Author Godfrey (USCG)
Peter Graves (USAAF)
Rex Harrison (RAF flight controller)
Van Heflin (USAAF)
George Roy Hill (USMC F4U pilot)
William Holden (USAAF)
Tim Holt (USAAF, B-29 bombardier)
Dennis Hopper (USCG)
Rock Hudson (USN)
George Kennedy (USAAF)
ALan Ladd (USAAF)
Burt Lancaster (US Army)
Karl Malden (USAAF)
Walter Matthau (USAAF, 435th BG)
Victor Mature (USCG)
Ray Milland (USAAF pilot)
Glenn Miller (USAAF Special Services, KIA)
Cameron Mitchell (USAAF bombardier)
Clayton Moore (USAAF)
Paul Newman (USN, TBM crewman)
Edmond O'Brien (USAAF)
Laurence Olivier (RNAS pilot)
Jack Plahnuik (USAAF B-24 pilot)
Sam Peckinpah (USMC)
Tom Poston (USN pilot)
Robert Preston (USAAF Intel Officer)
Carl Reiner USA (Signal Corp, Special Services)
George Reeves (USAAF)
Cliff Robertson (USN)
Dale Robertson (USAF pilot)
Gene Rodenberry (USAAF C-46 pilot)
Andy Rooney (Stars and Stripes)
Mickey Rooney (US Army Special Services)
Peter Sellers (RAF)
Red Skelton (US Army Special Services)
Robert Stack (USN aircraft gunner)
Ralph Story (USAAF P-51 pilot)
Robert Taylor (USAAF pilot and instructor)
Denis Weaver (USN F4U pilot)
Woody Woodbury (USMC fighter pilot)