Casts
George Peppard
as Major John David Harkness
Pernell Roberts
as Jackson Buckley
Belinda Montgomery
as Heller Chase
L.Q. Jones
as Ben Lawler
George Murdock
as Captain MacDowell
Barry Brown
as Garratt
Dana Elcar
as Captain Detroville
John Kellogg
as Sgt. Major Marcy
Bo Svenson
as Raeder
Vincent Van Patten
as Peter Harkness