'The Kennedys'

Actor Tom Cruise poses with his wife Katie Holmes at the premiere of the television series 'The Kennedys' at the Samuel Goldwyn theatre in Beverly Hills, California on March 28, 2011. (Reuters/Mario Anzuoni)

Tom Cruise gestures during the premiere of the television series 'The Kennedys' at the Samuel Goldwyn theatre in Beverly Hills, California on March 28, 2011. (Reuters/Mario Anzuoni)

Greg Kinnear and Katie Holmes during the premiere of the television series 'The Kennedys' at the Samuel Goldwyn theatre in Beverly Hills, California on March 28, 2011. (Reuters/Mario Anzuoni)

Katie Holmes with Greg Kinnear and Barry Pepper at the premiere of the television series 'The Kennedys' at the Samuel Goldwyn theatre in Beverly Hills, California on March 28, 2011. (Reuters/Mario Anzuoni)

Tom Cruise with wife Katie Holmes at the premiere of the television series 'The Kennedys' at the Samuel Goldwyn theatre in Beverly Hills, California on March 28, 2011. (AP/Matt Sayles)

Charlotte Sullivan poses during the premiere of the television series 'The Kennedys' at the Samuel Goldwyn theatre in Beverly Hills, California on March 28, 2011. (AP/Matt Sayles)

Kristin Booth smiles during the premiere of the television series 'The Kennedys' at the Samuel Goldwyn theatre in Beverly Hills, California on March 28, 2011. (AP/Matt Sayles)

Autumn Reeser at the premiere of the television series 'The Kennedys' at the Samuel Goldwyn theatre in Beverly Hills, California on March 28, 2011. (AFP/John Sciulli)

Amanda Righetti at the premiere of the television series 'The Kennedys' at the Samuel Goldwyn theatre in Beverly Hills, California on March 28, 2011. (AFP/John Sciulli)

Charlotte Sullivan poses during the premiere of the television series 'The Kennedys' at the Samuel Goldwyn theatre in Beverly Hills, California on March 28, 2011. (Reuters/Mario Anzuoni)

Director Jon Cassar at the premiere of the television series 'The Kennedys' at the Samuel Goldwyn theatre in Beverly Hills, California on March 28, 2011. (AFP/John Sciulli)

Joan Collins at the premiere of the television series 'The Kennedys' at the Samuel Goldwyn theatre in Beverly Hills, California on March 28, 2011. (AP/Matt Sayles)