This travel reality show stars four veteran actors in their seventies - Lee Soon-jae, Shin Goo, Park Geun-hyung and Baek Il-seob. It opens when they go on a backpacking tour to overseas travel destinations alongside Lee Seo-jin, an actor in his forties.

• Grandpas Over Flowers: Greece
• Na Young-seok
• Park Hee-yeon
• Jang Eun-jeong
• Hee-chul Kim
• Soon-jae Lee
• Hee-Bong Byun
• SSD