Aired: April 23, 1966 | Season: 1 | Episode: 31

Overview
Runtime: 25m
Directed by: Howard Morris
Written by: David Chandler, Jack H. Robinson, Laurence Marks
Guest stars: Charles H. Radilak, Hannie Landman, Irene Tedrow, Jerry Ayres, Susanne Cramer, Todd Martin
Description
Somewhere along the elaborate, intricate underground escape rout there is a disastrous weak link, Determined to find it, Hogan, Newkirk and Lebeau decide to break out of Stalag 13 by following the escape route themselves.