Translation of "Wally" in German

Who's the wally who's chucked his socks in the loo?

Wer ist der Trottel, der seine Socken ins Klo geschmissen hat?

Like Gus Grissom, mission commander Wally Schirra had been part of the original Mercury

Wie Gus Grissom war Missionskommandeur Wally Schirra Teil des ursprünglichen Mercury