From The Dirty Dozen:
Ernest Borgnine (again)
Jim Brown
Stuart Cooper
George Kennedy (again)
Trini Lopez
Colin Maitland
Donald Sutherland
Clint Walker
Richard Attenborough
Lauren Bacall
George Chakiris
Kirk Douglas
Earl Holliman
Tab Hunter
Martha Hyer
Christopher Lee
Herbert Lom
Harry Morgan
Maureen O'Hara
Luise Rainer
Cliff Robertson
Maximilian Schell
Lizabeth Scott
Rod Taylor
Robert Vaughn
Robert Wagner
Eli Wallach
Stuart Whitman
Gene Wilder