The Last Man on Earth crew is heading to Mexico on their booze cruise, but Gail's (Mary Steenburgen) missing sunglasses leads to a bigger problem: They realize they left Jasper (Keith Williams) on the island.
But in the exclusive clip below, that problem leads to another situation—Kristen Wiig's Pamela, who has been banished to the life raft after stranding most of the survivors on the island and attempting to woo Tandy (Will Forte), doesn't quite keep on the boat during the sharp turn.
'Last Man on Earth': Will Forte on That Surprise Guest Star in the Season 4 Premiere
'[The surprise guest star has] become a little fun thing we do every once in a while,' Forte says.
Check out the scene from Sunday's new episode!
The Last Man on Earth, Sundays, 9:30/8:30c, Fox