Brendan and Bryan get deep

Steve Byrne joins The Fighter and The Kid

Navy SEAL Andy Stumpf joins The Fighter and The Kid

Brendan and Bryan love animals

Leo Flowers joins The Fighter and The Kid

Skylar Astin joins The Fighter and The Kid

Russell Peters joins The Fighter and The Kid

FATK: As real as it gets

Brendan and Bryan are back from Costa Rica

Sebastian Maniscalco joins The Fighter and The Kid