<Tr> <Th_colspan="2"> Guest appearance (s) </Th> </Tr> <Tr> <Td_colspan="2"> <Ul> <Li> Jason George as Dr. Ben Warren </Li> <Li> James LeGros as Jerry </Li> </Ul> </Td> </Tr> <Ul> <Li> Jason George as Dr. Ben Warren </Li> <Li> James LeGros as Jerry </Li> </Ul> <Li> Jason George as Dr. Ben Warren </Li>

Why was everyone on the plane in grey's anatomy