1. in a shamefaced manner; - Example: "quarrels and dissensions ensued among the cast, most of whom hurriedly and shamefacedly handed over their parts to understudies"
WordNet (r) 3.0 (2006):
shamefacedly
adv 1: in a shamefaced manner; "quarrels and dissensions ensued
among the cast, most of whom hurriedly and shamefacedly
handed over their parts to understudies"