Coster-Waldau reprised his Game of Thrones role as Jaime Lannister on the skit on Monday as the one-handed knight started a new life with the Full House family.
Coster-Waldau was featured using his sword to help Coulier open a jar of pickles before having a heart to heart talk with Saget concerning Jaime's sister Cersei. The trio also take part in an opening credits sequence that ends with a Game of Thrones dragon burning the characters down.
HBO's Game of Thrones came to an end of Sunday after eight seasons. Netflix's Full House spinoff, titled Fuller House featuring Saget and Coulier, will be ending this fall with a fifth and final season.