George Peppard. George Peppard was 36 in The Third Day as 'Steve Mallory'.
Elizabeth Ashley. Elizabeth Ashley was 25 in The Third Day as 'Alexandria Mallory'.
Roddy McDowall. Roddy McDowall was 36 in The Third Day as 'Oliver Parsons'.
Arthur O'Connell. Arthur O'Connell was 57 in The Third Day as 'Dr. Wheeler'.
Mona Washbourne. Mona Washbourne was 61 in The Third Day as 'Catherine Parsons'.
Herbert Marshall. Herbert Marshall was 75 in The Third Day as 'Austin Parsons'.
Robert Webber. Robert Webber was 40 in The Third Day as 'Dom Guardiano'.
Charles Drake. Charles Drake was 47 in The Third Day as 'Lawrence Conway'.
Sally Kellerman. Sally Kellerman was 28 in The Third Day as 'Holly Mitchell'.
Arte Johnson. Arte Johnson was 36 in The Third Day as 'Lester Aldrich'.
Bill Walker. Bill Walker was 69 in The Third Day as 'Logan, Chauffeur'.
Vincent Gardenia. Vincent Gardenia was 45 in The Third Day as 'Preston'.
Hope Sansberry. Hope Sansberry was 71 in The Third Day as 'Older Matron'.
Jack Smight. Jack Smight was 40 in The Third Day as 'Director, Producer'
Robert Surtees. Robert Surtees was 58 in The Third Day as 'Director of Photography'Robert Presnell Jr.. Robert Presnell Jr. was 51 in The Third Day as 'Screenplay'
Paul Baxley. Paul Baxley was 41 in The Third Day as 'Stunts'Edward Carrere. Edward Carrere was 58 in The Third Day as 'Art Direction'
David Sharpe. David Sharpe was 55 in The Third Day as 'Stunts'Ralph S. Hurst. Ralph S. Hurst was >> in The Third Day as 'Set Decoration'
Janine Gray