"Dirty Dozen" alumni Lee Marvin, Ernest Borgnine and Richard Jaeckel are training 12 more GI misfits for another suicide mission. Valentine: Ken Wahl. Wells: Larry Wilcox. Sixkiller: Sonny Landham. Driggers: Ricco Ross. Perkins: Gavan O'Herlihy. Deutsch: Stephen Hattersley. Wright: Rolf Saxon. Andrew V. McLaglen directed.