Tim Matheson in 'Jackie Bouvier Kennedy Onassis'
Tim Matheson played Kennedy in the 2000 TV movie focused on the first lady, portrayed byJoanne Whalley.
Bruce Greenwood in 'Thirteen Days'
Bruce Greenwood stepped into JFK's shoes in the 2000 film Thirteen Days, another movie about the Cuban Missile Crisis.
Brett Stimely in 'Watchmen'
Brett Stimely has played Kennedy in three projects: 2009's Watchmen, 2011's Transformers: Dark of the Moon and the upcoming Parkland.
Jon Hamm on 'Saturday Night Live'
Jon Hamm portrayed the 35th president in theVincent Price's Halloween Special sketch on the NBC TV show.
Greg Kinnear in 'The Kennedys'
Greg Kinnear starred opposite Katie Holmes in the 2011 Reelz Channel miniseries, which won four Emmys.
Rob Lowe in 'Killing Kennedy'
First look of Rob Lowe as President John F. Kennedy on the set of National Geographic Channel’s Killing Kennedy, which started production Wednesday in Richmond, Va. Nat Geo will air the television event in November 2013.