Ders Comes In Handy is the ninth episode of the third season of Workaholics that first aired on July 24, 2012. It is also the 29th episode overall.
When Montez suspects his wife is cheating on him, the guys help him find the culprit.
- Jillian Bell as Jillian Belk
- Erik Griffin as Montez Walker
- Alex Borstein as Colleen Walker
- Kyle Newacheck as Karl Hevacheck
- Bob Rumnock as Salesman
- Mike Livanos as Mike