John Slattery

as James Leavitt(1 ep)

as Intercom Voice (voice)

as John Slattery

as John(8 eps)

as Colonel Burton Andrus

as CIA Senior Officer(2 eps)

as Leo F. Drummond(17 eps)

as Self - Guest(1 ep)

as Ad Man #2

as Frank Jaffe

as Howard Stark (voice)(1 ep)

as John Slattery(1 ep)

as Paul LeBlanc(10 eps)

as Fred Schlafly(9 eps)

as Jason Woodrue (voice)(1 ep)

as Jason Woodrue / Floronic Man (voice)(1 ep)

as Dennis(1 ep)

as Howard Stark

as John Slattery(1 ep)

as Daniel Reese(1 ep)

as Self

as Dwight Eisenhower

as Lyle Bettencourt(10 eps)

as Howard Stark

as Ben Bradlee, Jr.

as Self - Guest(1 ep)

as William H. Sebastian(1 ep)

as Claude Dumet(8 eps)

as Howard Stark

as Self

as Shep Wild

as Narrator (voice)

as Narrator (voice)

as Richard

as Self

as Self - Guest(1 ep)

as Gil

as Arthur (voice)

as Charlie Baird(6 eps)

as Richardson

as Bud

as Howard Stark

as Mayor Box (voice)(1 ep)

as Self - Guest(4 eps)

as Self

as Cravely

as Steve

as Mayor

as Roger Sterling(89 eps)

as Self

as Colonel Carrick

as Narrator (voice)(1 ep)

as Bud Gerber

as Steven Austin(1 ep)

as Ed Ellison

as Victor Lang(14 eps)

as Peter Benedict(22 eps)

as Bert Miller

as Detective Rutherford

as Paul Moore

as David

as Doctor Norman(2 eps)

as Tommy Flannegan(10 eps)

as Roland Yates

as Jay Follet

as Maxwell Slade

as ADA Dan Collier

as Dennis Martino(16 eps)

as Ben

as Michael Cassidy(3 eps)

as Sheriff Bill Johnson

as Kevin Murphy

as Sam Truman(2 eps)

as Dr. Richard Meyers(22 eps)

as Burns

as Bill Kelley(2 eps)

as Walter Mondale(1 ep)

as Devlin

as Michael Mancini(6 eps)

as Stefan

as Carlson (uncredited)

as Corman

as Will Kidder

as Intel Detective - George

as Sam(1 ep)

as Jay Mott(2 eps)

as Al Kahn(42 eps)

as Graham Parker

as John Slattery(14 eps)

as Graham Parker

as Arlen Levitt(1 ep)

as Dr. Richard Shipman(1 ep)

as Robert Marlowe (voice)(1 ep)

as Pvt. Dylan Leeds(11 eps)

as Roger Sterling (uncredited)(1 ep)