- Charlie Day (Charlie Kelly)
- Glenn Howerton (Dennis Reynolds)
- Rob Mac (Ronald 'Mac' McDonald)
- Kaitlin Olson (Dee Reynolds)
- Danny DeVito (Frank Reynolds)
It's Always Sunny in Philadelphia — S10E1
Episode: The Gang Beats Boggs
Air Date: 2015-01-14
Runtime: 21 min
Overview
Mac oversees the gang while they compete to break Wade Boggs’ legendary beer drinking record.