The Drink Choking Scene Was Improvised
Nunnally Johnson, an Oscar nominee, wrote the script for The Dirty Dozen. However, the cast members who helped in bringing his remarks to life on screen were allowed to improvise on occasion. Take, for example, Borgnine. His General Worden almost chokes in rage when he learns of the soldiers’ pranks – an utterly unscripted incident.
Several Spinoffs
You may not be aware that The Dirty Dozen’s adventures were extended in multiple 1980s TV and film spinoffs. Borgnine, Marvin, and Richard Jaeckel all returned to Next Mission in 1985.