Solution

Reading the letters in the provided grid diagonally, from the bottom-right to the upper-left, spells out the message PUT ANSWERS LIKE SO BY RELEASE. Since the grid is a 5×5, and each meta has 5 feeder answers, every feeder answer for this puzzle must be 5 letters long.

CELLO (The Hustlers)

CHESS (Pantry)

MARIO (Catastrophic Cartography)

RAILS (The Ocean Knocked Back)

DWARF (Pixel Art)

O	L	W	R	F
S	I	I	D	A
C	S	R	A	S
L	O	E	A	R
C	E	L	H	M

Arranging the answers as described forms a new grid.

Each letter describes a sound from the listening portion of Encryption Bingo. The last names also provide clues to the sounds. The first names can be sorted alphabetically to give an ordering. Indexing into the new grid using the positions of the sounds in Encrption Bingo's table spells the solution.

Person	Sound	Corresponding location in grid	Letter
Amelia Buscemi	Fire truck	E1	F
Brian Papers	Scissors	C5	L
Cora Frost	Walking on snow	D4	A
Daniel Eastman	Camera	C1	W
Emily Spielberg	Jaws theme	B1	L
Fred Felis	Cat purring	B5	E
Georgie Pellett	MTA door warning	B3	S
Hector Pittrich	Timpani	E3	S

FLAWLESS