William Devane

as Whitney Vance(4 eps)

as Dr. Dix

as Gen. Hodges (voice) (uncredited)

as Dean Sanderson Sr.(22 eps)

as Williams

as Big Red

as Leonard Doc Blach

as President

as Dr. Dix

as Pop O'Hara

as Everett Morgan Gray

as Jake

as Edward Grayson(2 eps)

as Dr. Dix

as Thompson

as Dr. Dix

as Dutch Hines

as judge Stanley Seeban

as Dr. Dix

as Alan Beckett

as Frank Carson

as President Henry Hayes

as Dr. Dix

as Walter(1 ep)

as Peters(1 ep)

as Dr. Dix

as Michael Davis(6 eps)

as Billy Crumb(13 eps)

as Grove McCarthy

as Nicolas Mason(1 ep)

as Cal Brennan

as George Boyajian

as Col. Weldon

as The Judge

as James Heller(32 eps)

as Roger Thornhill

as Tom Kincaid

as Self

as Ron Lake

as Brady McKay(9 eps)

as Eugene Davis

as Dr. Kramer

as Older Sam Ryan

as Lewis Berryhill(2 eps)

as Carter

as Sergeant Joseph Turk(13 eps)

as Dr. Karl Sorenson

as President Hayes(3 eps)

as Greg Sumner(2 eps)

as Emmett Hunter

as Self – Narrator(10 eps)

as Lawrence Kellerman

as Bernie Hobson(5 eps)

as Dr. Richard Ofshe

as Capt. Bob Pearson

as Nick Caldwell

as Dr. Harbuck

as William Devane(1 ep)

as Lt. Barrett

as Tom

as Benjamin Parker(1 ep)

as Harry Orwitz

as Lou Della Rosa(22 eps)

as Al Capone(1 ep)

as General Mark Suveg(1 ep)

as Daniel 'Dan' Fields

as Elliot McSwain

as Ed Bledsoe

as Host & Narrator

as Sheriff Jim Metts

as Black Jack Bouvier(3 eps)

as Alex Brandt

as Dr. Chatham

as Col. Charnley

as Jack Litman

as Scott McKenzie

as Aaron Charney

as Tom Wetherly

as Coach Ball

as William Quinn

as Self

as Tom Wetherly(1 ep)

as Harry Langford

as Maj. Phil Clark

as Mayor Kirby T. Calo

as Greg Sumner(269 eps)

as John

as Roy Warner, aka Steve Dupree

as Sgt. Milt Warden(3 eps)

as John Manly(5 eps)

as Major Charles Rane

as Mike Leak

as Frank Brolen

as Self - NBC Team(1 ep)

as Self - CBS Team Captain(1 ep)

as Janeway

as Arthur Adamson

as John Henry Faulk

as Asst. D.A. Jackson

as President John F. Kennedy

as John F. Kennedy - US President(2 eps)

as David Prine(1 ep)

as Earl Stokey

as Kilburn

as LT. Ashley

as Jock Fenner

as Self(1 ep)

as Lawyer

as Jimmy Pilgrim

as Tom

as Pilot

as Dr. Ray Waltham(1 ep)

as Fallon(1 ep)

as Al Kordic(1 ep)

as Smiley(1 ep)

as Self(4 eps)

as Moss Stratton(1 ep)